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The Best Alien Movies and TV Shows on Tubi

Finding a good Alien movie and TV show to watch can be hard, so we've ranked the best ones and included where to watch them. Check out our list of the best Alien movies and TV shows of all time streaming on Tubi.

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1. Knowing

IMDB LogoIMDB Star
6.2/10
Reelgood Logo
75/100
Released: 2009Rated: PG-13
Mystery, Action & Adventure

What it's about: A teacher opens a time capsule that has been dug up at his son's elementary school; in it are some chilling predictions -- some that have already occurred and others that are about to -- that lead him to believe his family plays a role in the events that are about to unfold.

Where to Watch: Available to watch free online (Tubi), stream on a popular subscription service (Prime Video & Hulu) & rent or buy from $3.99 on 5 services (iTunes, Google Play & 3 others).

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2. 3rd Rock from the Sun

IMDB LogoIMDB Star
7.7/10
Reelgood Logo
72/100
Year: 1996-2021Rated: TV-PGSeasons: 6
Comedy, Family

What it's about: 3rd Rock from the Sun is an American sitcom that aired from 1996 to 2001 on NBC. The show is about four extraterrestrials who are on an expedition to Earth, which they consider to be a very insignificant planet. The extraterrestrials pose as a human family in order to observe the behavior of human beings.

Where to Watch: 139 episodes (100%) are available to watch free online (Tubi, PlutoTV, Peacock & 4 others). 139 episodes (100%) are available to stream on a subscription service (Philo, fuboTV & Hoopla). 139 episodes (100%) are available to rent or buy from $1.99 on 4 services (iTunes, Google Play & 2 others).

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3. The War of the Worlds

IMDB LogoIMDB Star
5.1/10
Reelgood Logo
60/100
Year: 2019-2021Seasons: 1
Science-Fiction, Drama

What it's about: In Edwardian England, George and his partner Amy attempt to defy society and start a life together as they face the escalating terror of an alien invasion, fighting for their lives against an enemy beyond their comprehension.

Where to Watch: 3 episodes (100%) are available to watch free online (Tubi, Peacock & Plex). 1 episodes (33%) are available to stream on a popular TV everywhere service (AMC).

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4. Signs

IMDB LogoIMDB Star
6.7/10
Reelgood Logo
76/100
Released: 2002Rated: PG-13
Science-Fiction, Thriller

What it's about: A family living on a farm finds mysterious crop circles in their fields which suggests something more frightening to come.

Where to Watch: Available to watch free online (Tubi), stream on a popular TV everywhere service (Syfy) & rent or buy from $3.99 on 5 services (iTunes, Google Play & 3 others).

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5. Soap

IMDB LogoIMDB Star
8.2/10
Reelgood Logo
66/100
Year: 1977-2021Seasons: 4
Drama, Comedy

What it's about: The antics of a wealthy family, the Tates, and a working-class family, the Campbells, in the fictional town of Dunn's River, Connecticut.

Where to Watch: 64 episodes (67%) are available to watch free online (Tubi, Plex & Crackle). 20 episodes (21%) are available to stream on a subscription service (Philo).

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6. Monsters

IMDB LogoIMDB Star
6.4/10
Reelgood Logo
72/100
Released: 2010Rated: R
Science-Fiction, Drama

What it's about: Six years ago NASA discovered the possibility of alien life within our solar system. A probe was launched to collect samples, but crashed upon re-entry over Central America. Soon after, new life forms began to appear and half of Mexico was quarantined as an infected zone. Today, the American and Mexican military still struggle to contain "the creatures," while a journalist agrees to escort a shaken tourist through the infected zone in Mexico to the safety of the U.S. border.

Where to Watch: Available to watch free online (Tubi, PlutoTV, Plex & 2 others), stream on a subscription service (Philo, Hoopla, Kanopy & 2 others) & rent or buy from $2.99 on 5 services (iTunes, Google Play & 3 others).

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7. ALF

IMDB LogoIMDB Star
7.4/10
Reelgood Logo
69/100
Year: 1986-2021Rated: TV-GSeasons: 4
Comedy, Family

What it's about: A furry alien wiseguy comes to live with a terran family after crashing into their garage.

Where to Watch: 104 episodes (99%) are available to watch free online (Tubi, Vudu & IMDb TV). 15 episodes (14%) are available to stream on a subscription service (Starz). 105 episodes (100%) are available to rent or buy from $0.99 on 5 services (iTunes, Google Play & 3 others).

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8. The Greatest American Hero

IMDB LogoIMDB Star
7.3/10
Reelgood Logo
62/100
Year: 1981-2021Rated: TV-PGSeasons: 3
Action & Adventure, Comedy

What it's about: The chronicles of teacher Ralph Hinkley's adventures after a group of aliens gives him a red suit that gives him superhuman abilities. Unfortunately, Ralph, who hates wearing the suit, immediately loses its instruction booklet, and thus has to learn how to use its powers by trial and error, often with comical results.

Where to Watch: 47 episodes (96%) are available to watch free online (Tubi, PlutoTV, Peacock & 3 others). 45 episodes (92%) are available to stream on a subscription service (Philo & Hoopla).

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9. Andromeda

IMDB LogoIMDB Star
6.6/10
Reelgood Logo
63/100
Year: 2000-2021Rated: TV-PGSeasons: 5
Drama, Action & Adventure

What it's about: Captain Dylan Hunt and his crew quest to restore a government that once presided over an extended peace and prosperity.

Where to Watch: 110 episodes (100%) are available to watch free online (Tubi, PlutoTV, Vudu & 1 other). 110 episodes (100%) are available to rent or buy from $1.99 on 3 services (iTunes, Google Play & YouTube).

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10. Pandorum

IMDB LogoIMDB Star
6.7/10
Reelgood Logo
74/100
Released: 2009Rated: R
Horror, Science-Fiction

What it's about: Two crew members wake up on an abandoned spacecraft with no idea who they are, how long they've been asleep, or what their mission is. The two soon discover they're actually not alone – and the reality of their situation is more horrifying than they could have imagined.

Where to Watch: Available to watch free online (Tubi), stream on a subscription service (Hoopla) & rent or buy from $1.99 on 5 services (iTunes, Google Play & 3 others).

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11. Earth: Final Conflict

IMDB LogoIMDB Star
6.2/10
Reelgood Logo
55/100
Year: 1997-2021Rated: TV-PGSeasons: 5
Fantasy, Action & Adventure

What it's about: Earth: Final Conflict is a Canadian science fiction television series based on story ideas created by Gene Roddenberry, and produced under the guidance of his widow, Majel Barrett-Roddenberry.

Where to Watch: 110 episodes (100%) are available to watch free online (Tubi, PlutoTV, Plex & 2 others). 110 episodes (100%) are available to stream on a popular subscription service (Prime Video). 110 episodes (100%) are available to rent or buy from $1.99 on 3 services (iTunes, Google Play & YouTube).

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12. Alien Nation

IMDB LogoIMDB Star
6.8/10
Reelgood Logo
53/100
Year: 1989-2021Rated: TV-14Seasons: 1
Drama, Action & Adventure

What it's about: Detective Matthew Sikes, a Los Angeles police officer reluctantly works with "Newcomer" alien George Francisco. Sikes also has an 'on again off again' flirtation with a female Newcomer, Cathy Frankel.

Where to Watch: 22 episodes (96%) are available to watch free online (Tubi). 23 episodes (100%) are available to rent or buy from $1.99 on 3 services (iTunes, Prime Video & Vudu).

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13. The Aliens

IMDB LogoIMDB Star
6.1/10
Reelgood Logo
51/100
Year: 2016-2021Rated: TV-MASeasons: 1
Drama, Comedy

What it's about: Nearly 40 years ago aliens crash-landed in the UK. They look like us, but are forced to live in a ghetto. Border control officer Lewis falls in love with one.

Where to Watch: 6 episodes (100%) are available to watch free online (Tubi). 6 episodes (100%) are available to stream on a popular subscription service (Hulu). 6 episodes (100%) are available to rent or buy from $1.99 on 5 services (iTunes, Google Play & 3 others).

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14. Class

IMDB LogoIMDB Star
6.9/10
Reelgood Logo
62/100
Year: 2016-2021Rated: TV-14Seasons: 1
Drama, Documentary

What it's about: Coal Hill School has been a feature of Doctor Who since the first episode, but now we get to see the day-to-day adventures of the students coping with intrusions from space and time.

Where to Watch: 8 episodes (100%) are available to watch free online (Tubi). 8 episodes (100%) are available to rent or buy from $1.99 on 5 services (iTunes, Google Play & 3 others).

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15. My Favorite Martian

IMDB LogoIMDB Star
7.3/10
Reelgood Logo
52/100
Year: 1963-2021Rated: TV-GSeasons: 4
Family, Comedy

What it's about: Newspaper reporter Tim O'Hara finds a crashed alien spaceship that contains one live alien. Not wanting to be discovered by the authorities, the Martian assumes the identity of Tim's Uncle Martin and begins to repair his spaceship so that he can return to Mars.

Where to Watch: 107 episodes (98%) are available to watch free online (Tubi, PlutoTV & Crackle). 107 episodes (98%) are available to stream on a popular subscription service (Hulu, Philo & fuboTV). 40 episodes (37%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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16. The Andromeda Strain

IMDB LogoIMDB Star
7.2/10
Reelgood Logo
70/100
Released: 1971Rated: G
Mystery, Science-Fiction

What it's about: When virtually all of the residents of Piedmont, New Mexico, are found dead after the return to Earth of a space satellite, the head of the US Air Force's Project Scoop declares an emergency. A group of eminent scientists led by Dr. Jeremy Stone scramble to a secure laboratory and try to first isolate the life form while determining why two people from Piedmont - an old alcoholic and a six-month-old baby - survived. The scientists methodically study the alien life form unaware that it has already mutated and presents a far greater danger in the lab, which is equipped with a nuclear self-destruct device designed to prevent the escape of dangerous biological agents..

Where to Watch: Available to watch free online (Tubi) & rent or buy from $3.99 on 5 services (iTunes, Google Play & 3 others).

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17. Kid vs. Kat

IMDB LogoIMDB Star
6.0/10
Reelgood Logo
49/100
Year: 2008-2021Rated: TV-PGSeasons: 3
Action & Adventure, Comedy

What it's about: Kid vs. Kat is a Canadian-American animated television series developed and produced at Studio B Productions. The show was created and co-directed by Rob Boutilier. The series is distributed by Studio B Productions. The feature revolves around a 10-year-old boy's constant battle with his sister's Sphinx cat which, in reality, is a cybernetic alien. The show premiered on YTV in Canada on October 25, 2008, aired on Disney XD in the United States on February 21, 2009, and then ended on June 4, 2011. It ran for 2 seasons, spanning 52 episodes.

Where to Watch: 53 episodes (100%) are available to watch free online (Tubi & PlutoTV). 52 episodes (98%) are available to rent or buy from $1.99 on 3 services (iTunes, Google Play & YouTube).

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18. Dark Star

IMDB LogoIMDB Star
6.3/10
Reelgood Logo
65/100
Released: 1974Rated: G
Science-Fiction, Comedy

What it's about: A low-budget, sci-fi satire that focuses on a group of scientists whose mission is to destroy unstable planets. 20 years into their mission, they have battle their alien mascot, that resembles a beach ball, as well as a "sensitive" and intelligent bombing device that starts to question the meaning of its existence.

Where to Watch: Available to watch free online (Tubi, PlutoTV & Crackle), stream on a subscription service (Philo, fuboTV, Fandor & 3 others) & rent or buy from $1.99 on 4 services (iTunes, Google Play & 2 others).

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19. Kyoryu Sentai Zyuranger

IMDB LogoIMDB Star
8.0/10
Reelgood Logo
45/100
Year: 1992-2021Rated: TV-PGSeasons: 2
Family, Comedy

What it's about: Five young warriors from the ancient civilization of Dinosaur-evolved Humans are awakened in the present day after 170 million years of suspended animation when their sworn enemy, Bandora the Witch, is inadvertently released from her magical container on Planet Nemesis by two astronauts. The five warriors, the Zyurangers, must summon the power of mechanical-looking deities known as the Guardian Beasts, each modeled after a different prehistoric beast, in order to protect mankind from Bandora's evil forces.

Where to Watch: 50 episodes (50%) are available to watch free online (Tubi). 100 episodes (100%) are available to stream on a subscription service (Shout Factory TV). 50 episodes (50%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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20. Ultra Q

IMDB LogoIMDB Star
7.6/10
Reelgood Logo
44/100
Year: 1966-2021Rated: TV-PGSeasons: 3
Science-Fiction, Action & Adventure

What it's about: Ultra Q is a tokusatsu SF/kaiju series made in the tradition of Toho's many tokusatsu sci-fi/horror films. It runs in a similar vein as the television shows The Outer Limits and The Twilight Zone. The show revolves around three recurring characters who investigate strange supernatural phenomena, be they giant monsters, aliens, ghosts, and other assorted calamities. Though doesn't include the titular character, this show is the precursor to Ultraman, and the whole Ultra Series.

Where to Watch: 28 episodes (42%) are available to watch free online (Tubi & PlutoTV). 1 episodes (2%) are available to stream on a subscription service (Shout Factory TV).

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21. Starhyke

IMDB LogoIMDB Star
3.8/10
Reelgood Logo
37/100
Year: 2009-2021Rated: TV-14Seasons: 1
Science-Fiction, Comedy

What it's about: Starhyke is a British science fiction / comedy series filmed in 2004. Starhyke began production in October 2004 and starred Claudia Christian of Babylon 5 and Jeremy Bulloch from Star Wars. In 2007, the producers aimed to complete post-production, and in March 2008 it was announced that this process was now finished, however a later post on the official site stated that post-production would be completed at the end of September 2008, and that there was a private screening of all six episodes in Bristol, UK in November 2008.Currently only six episodes have been made. An announcement on the official site reported that the producers were "getting nearer to finalising a deal and being able to announce which channel has been lucky enough to add Starhyke to their spring schedule". Producer, Jonathan Brown, said in March 2008 that Virgin 1 and Sky One had refused the series while Five Life, Bravo and Paramount Comedy were considering buying it. As reported on the official website props, costumes and posters from Starhyke were featured in episode 39 of the BBC drama Casualty, broadcast on 24 May 2008.The series got its world premier at a press, cast and crew screening at the Showcase Cinema De Lux in Cabot Circus, Bristol on 8 November 2008. The series was released on DVD on 30 November 2009.

Where to Watch: 6 episodes (100%) are available to watch free online (Tubi & Plex). 6 episodes (100%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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22. The Arrival

IMDB LogoIMDB Star
6.2/10
Reelgood Logo
66/100
Released: 1996Rated: PG-13
Science-Fiction, Thriller

What it's about: Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.

Where to Watch: Available to watch free online (Tubi) & rent or buy from $3.99 on 6 services (iTunes, Google Play & 4 others).

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23. WildC.A.T.S

IMDB LogoIMDB Star
6.7/10
Reelgood Logo
42/100
Year: 1994-2021Seasons: 1
Science-Fiction, Animation

What it's about: WildC.A.T.s is a half-hour animated television series based on the comics series of the same name. WildC.A.T.s is about the universal war between two prehistoric alien races. One of the races is the heroic Kherubim while the other is the evil Daemonites.

Where to Watch: 13 episodes (100%) are available to watch free online (Tubi). 13 episodes (100%) are available to rent or buy from $1.99 on 2 services (iTunes & Prime Video).

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24. Space Precinct

IMDB LogoIMDB Star
6.5/10
Reelgood Logo
43/100
Year: 1994-2021Seasons: 1
Science-Fiction, Fantasy

What it's about: Space Precinct is a British television series that aired from 1994 to 1995 on Sky One and later on BBC Two in Britain, and in first-run syndication in the US. Many US stations scheduled the show in late night time slots, which resulted in low ratings and ensured cancellation. The series was created by Gerry Anderson and was a mix of science fiction and police procedural that combined elements of many of Anderson's previous series such as Space: 1999, UFO and Thunderbirds, but with an added dash of Law & Order and Dragnet. Gerry Anderson was Executive Producer along with Tom Gutteridge. One of the series' directors was John Glen who had previously helmed various James Bond movies.

Where to Watch: 24 episodes (100%) are available to watch free online (Tubi, Plex & Crackle). 23 episodes (96%) are available to stream on a subscription service (Philo & fuboTV). 24 episodes (100%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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25. Extreme Dinosaurs

IMDB LogoIMDB Star
6.6/10
Reelgood Logo
41/100
Year: 1997-2021Rated: TV-PGSeasons: 1
Action & Adventure, Family

What it's about: Extreme Dinosaurs is an American animated series from 1997 based on a 1996 toy line from Mattel.

Where to Watch: 52 episodes (100%) are available to watch free online (Tubi).

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26. Bad Taste

IMDB LogoIMDB Star
6.6/10
Reelgood Logo
67/100
Released: 1987Rated: R
Horror, Science-Fiction

What it's about: A team from the intergalactic fast food chain Crumb's Crunchy Delights descends on Earth, planning to make human flesh the newest taste sensation. After they wipe out the New Zealand town Kaihoro, the country’s Astro-Investigation and Defense Service (AIaDS) is called in to deal with the problem. Things are complicated due to Giles, an aid worker who comes to Kaihoro the same day to collect change from the residents. He is captured by the aliens, and AIaDS stages a rescue mission that quickly becomes an all-out assault on the aliens’ headquarters.

Where to Watch: Available to watch free online (Tubi & PopcornFlix), stream on a subscription service (Hoopla) & rent or buy from $0.99 on 1 service (Prime Video).

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27. Attraction

IMDB LogoIMDB Star
5.6/10
Reelgood Logo
61/100
Released: 2017Rated: R
Drama, Science-Fiction

What it's about: After an alien ship crash lands in a Russian city, many who see the inside and the occupants start to question their own existence while others demand the aliens leave Earth.

Where to Watch: Available to watch free online (Tubi & Vudu) & rent or buy from $2.99 on 5 services (iTunes, Google Play & 3 others).

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28. Communion

IMDB LogoIMDB Star
5.6/10
Reelgood Logo
58/100
Released: 1989Rated: R
Science-Fiction, Thriller

What it's about: A novelist's wife and son see him changed by an apparent encounter with aliens in the mountains.

Where to Watch: Available to watch free online (Tubi & Vudu), stream on a popular subscription service (Prime Video & Hoopla) & rent or buy from $1.99 on 4 services (iTunes, Google Play & 2 others).

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29. Battle Beyond the Stars

IMDB LogoIMDB Star
5.5/10
Reelgood Logo
58/100
Released: 1980Rated: PG
Comedy, Science-Fiction

What it's about: A young farmer assembles a band of diverse mercenaries to defend his peaceful planet from an evil tyrant.

Where to Watch: Available to watch free online (Tubi, PlutoTV, Vudu & 2 others), stream on a subscription service (Hoopla) & rent or buy from $1.99 on 4 services (iTunes, Google Play & 2 others).

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30. Alone in the Dark

IMDB LogoIMDB Star
2.4/10
Reelgood Logo
48/100
Released: 2005Rated: R
Horror, Action & Adventure

What it's about: Edward Carnby is a private investigator specializing in unexplainable supernatural phenomena. His cases delve into the dark corners of the world, searching for truth in the occult remnants of ancient civilizations. Now, the greatest mystery of his past is about to become the most dangerous case he has ever faced.

Where to Watch: Available to watch free online (Tubi, Plex, Vudu & 1 other) & stream on a subscription service (Hoopla).

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31. Invaders from Mars

IMDB LogoIMDB Star
6.3/10
Reelgood Logo
59/100
Released: 1953
Horror, Science-Fiction

What it's about: In the early hours of the night, young David Maclean sees a flying saucer land and disappear into the sand dunes just beyond his house. Slowly, all of the adults, including his once loving parents, begin to act strangely.

Where to Watch: Available to watch free online (Tubi & PlutoTV) & stream on a subscription service (Hoopla).

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32. Dr. Who and the Daleks

IMDB LogoIMDB Star
5.7/10
Reelgood Logo
56/100
Released: 1965
Science-Fiction, Action & Adventure

What it's about: Scientist Doctor Who accidentally activates his new invention, the Tardis, a time machine disguised as a police telephone box. Doctor Who, his two grand-daughters, and Barbara's boyfriend Ian are transported through time and space to the planet Skaro, where a peaceful race of Thals are under threat of nuclear attack from the planet's other inhabitants: the robotic mutant Daleks.

Where to Watch: Available to watch free online (Tubi), stream on a subscription service (BritBox) & rent or buy from $3.99 on 4 services (iTunes, Google Play & 2 others).

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33. 20 Million Miles to Earth

IMDB LogoIMDB Star
6.4/10
Reelgood Logo
58/100
Released: 1957
Action & Adventure, Science-Fiction

What it's about: When the first manned flight to Venus returns to Earth, the rocket crash-lands in the Mediterranean near a small Italian fishing village. The locals manage to save one of the astronauts Colonel Calder, the mission commander. A young boy also recovers what turns out to be a specimen of an alien creature. Growing at a fantastic rate, it manages to escape and eventually threatens the city of Rome.

Where to Watch: Available to watch free online (Tubi & Crackle), stream on a subscription service (Philo, fuboTV & Hoopla) & rent or buy from $2.99 on 5 services (iTunes, Google Play & 3 others).

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34. 1981

IMDB LogoIMDB Star
7.2/10
Reelgood Logo
55/100
Released: 2009
Romance, Comedy

What it's about: Filmmaker Ricardo Trogi recalls the events surrounding his family moving to a new neighborhood when he was 11-years-old.

Where to Watch: Available to watch free online (Tubi) & stream on a subscription service (Kanopy).

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35. Infected

IMDB LogoIMDB Star
2.8/10
Reelgood Logo
41/100
Released: 2013Rated: R
Action & Adventure, Horror

What it's about: A blood virus infects a small group of hunters turning a father & son trip into a fight for survival.

Where to Watch: Available to watch free online (Tubi, Vudu & PopcornFlix), stream on a popular subscription service (Prime Video & Hoopla) & rent or buy from $1.99 on 4 services (iTunes, Google Play & 2 others).

poster
free
hoopla
tubi_tv
+ 3

36. AVH: Alien vs. Hunter

IMDB LogoIMDB Star
1.5/10
Reelgood Logo
38/100
Released: 2007Rated: R
Science-Fiction, Horror

What it's about: A journalist named Lee Custler (William Katt) is out jogging when a flying object passes behind him and crashes. Sheriff Joel Armstrong (Collin Brock) picks him up and they go to check it out. They find an abandoned caravan close to where the object crashed. As they discover the object and realize it is a spaceship, an Alien emerges. The Alien (resembling a giant spider with a lizard-like head and torso) then chases them, after which Lee flees to the car. However Armstrong makes a stand, trips, falls and is killed by the Alien that then leaves. A terrified Tammy finds Lee and they call the local authorities but their car is destroyed by the Alien.

Where to Watch: Available to watch free online (Tubi, PlutoTV & Plex), stream on a subscription service (Hoopla & ConTV) & rent or buy from $2.99 on 1 service (Microsoft).

backdrop
free
tubi_tv
plex_free
+ 1

37. The Day the Earth Stopped

IMDB LogoIMDB Star
2.8/10
Reelgood Logo
42/100
Released: 2008Rated: R
Mystery, Thriller

What it's about: Hundreds of massive intergalactic robots appear in all of the world's major capitals with an ultimatum: Prove the value of human civilization or be destroyed.

Where to Watch: Available to watch free online (Tubi & Plex), stream on a subscription service (ConTV) & rent or buy from $2.99 on 1 service (Microsoft).

poster
free
tubi_tv

38. Darkening Sky

IMDB LogoIMDB Star
4.3/10
Reelgood Logo
40/100
Released: 2011Rated: R
Mystery, Thriller

What it's about: When an alien abduction nightmare is revealed to have been much more than a dream, a skeptical grad student studying the "modern mythology" of UFOs and ETs finds himself confronting an impossible reality involving shape-shifting extraterrestrials, implanted objects, organ harvesting and humans possessed by a malevolent alien presence unlike anything he has ever heard about. All while dealing with a growing suspicion that he is somehow the center of the aliens' plan.

Where to Watch: Available to watch free online (Tubi) & rent or buy from $1.99 on 1 service (Prime Video).

poster
free
hoopla
tubi_tv
+ 2

39. Invasion of the Pod People

IMDB LogoIMDB Star
2.7/10
Reelgood Logo
36/100
Released: 2007Rated: R
Horror, Thriller

What it's about: After a meteor shower in California, Melissa feels that her co-workers and her boss Samantha that work in the agency owned by Vickland are acting differently after receiving a weird plant. She shares her fears with her colleague Billie and with Detective Alexander that are the only persons that she can trust

Where to Watch: Available to watch free online (Tubi & PlutoTV), stream on a subscription service (Hoopla & ConTV) & rent or buy from $2.99 on 2 services (Google Play & Microsoft).

backdrop
free
tubi_tv
shoutfactorytv

40. Galaxy of Terror

IMDB LogoIMDB Star
5.1/10
Reelgood Logo
55/100
Released: 1981Rated: R
Science-Fiction, Action & Adventure

What it's about: As a lone spaceship proceeds on its long voyage across space, the crew are surprised to encounter a strange pyramid form. Surprise turns to horror as one by one, they discover that their darkest nightmares are all starting to become real. The pyramid has to be behind it all somehow, but how can they save themselves from its influence?

Where to Watch: Available to watch free online (Tubi), stream on a subscription service (Shout Factory TV) & rent or buy from $2.99 on 4 services (iTunes, Prime Video & 2 others).

backdrop
free
amazon_prime
tubi_tv

41. Slither

IMDB LogoIMDB Star
6.5/10
Reelgood Logo
73/100
Released: 2006Rated: R
Comedy, Horror

What it's about: A small town is taken over by an alien plague, turning residents into zombies and all forms of mutant monsters.

Where to Watch: Available to watch free online (Tubi), stream on a popular subscription service (Prime Video) & rent or buy from $3.99 on 5 services (iTunes, Google Play & 3 others).

backdrop
free
tubi_tv

42. Teenagers from Outer Space

IMDB LogoIMDB Star
3.8/10
Reelgood Logo
42/100
Released: 1959
Horror, Science-Fiction

What it's about: A young alien falls for a pretty teenage Earth girl and they team up to try to stop the plans of his invading cohorts, who intend to use Earth as a food-breeding ground for giant lobsters from their planet.

Where to Watch: Available to watch free online (Tubi) & rent or buy from $1.99 on 2 services (Prime Video & Microsoft).

backdrop
free
fandor
hoopla
+ 1

43. The Brother from Another Planet

IMDB LogoIMDB Star
6.8/10
Reelgood Logo
59/100
Released: 1984Rated: R
Science-Fiction, Drama

What it's about: An alien slave crash-lands in New York City while being pursued by two Men in Black bounty hunters. His attempt to find a place for himself on Earth parallels that of the immigrant experience.

Where to Watch: Available to watch free online (Tubi), stream on a subscription service (Fandor & Hoopla) & rent or buy from $3.99 on 2 services (iTunes & Prime Video).

backdrop
free
amazon_prime
paramount_plus
+ 3

44. The Angry Red Planet

IMDB LogoIMDB Star
5.3/10
Reelgood Logo
52/100
Released: 1959
Action & Adventure, Science-Fiction

What it's about: The first manned flight to Mars returns after having been out of communications since it had arrived on Mars. What would it reveal?

Where to Watch: Available to watch free online (Tubi), stream on a popular subscription service (Prime Video, Paramount+, Epix & 1 other), stream on a popular TV everywhere service (Epix) & rent or buy from $3.99 on 2 services (iTunes & Prime Video).

backdrop
free
tubi_tv

45. Space Chimps

IMDB LogoIMDB Star
4.5/10
Reelgood Logo
53/100
Released: 2008Rated: G
Animation, Action & Adventure

What it's about: Three chimps are sent into space to explore the possibility of alien life when an unmanned space shuttle crash lands on an uncharted planet.

Where to Watch: Available to watch free online (Tubi) & rent or buy from $3.99 on 5 services (iTunes, Google Play & 3 others).

backdrop
free
amazon_prime
philo
+ 6

46. Split Second

IMDB LogoIMDB Star
6.2/10
Reelgood Logo
63/100
Released: 1992Rated: R
Science-Fiction, Action & Adventure

What it's about: In a flooded future London, Detective Harley Stone (Rutger Hauer) hunts a serial killer who murdered his partner and has haunted him ever since. He soon discovers what he is hunting might not be human.

Where to Watch: Available to watch free online (Tubi, PlutoTV, Plex & 1 other), stream on a popular subscription service (Prime Video, Philo, fuboTV & 1 other) & rent or buy from $1.99 on 4 services (iTunes, Prime Video & 2 others).

backdrop
free
hoopla
tubi_tv
+ 4

47. H.G. Wells' War of the Worlds

IMDB LogoIMDB Star
3.3/10
Reelgood Logo
45/100
Released: 2005Rated: R
Horror, Science-Fiction

What it's about: In this modern retelling of H.G. Wells' classic sci-fi horror, civilization is laid to ruin when a super race of aliens invades Earth. In a blink of an eye, massive "walkers" cover the planet, annihilating all in their path. As cities crumble and human flesh is ripped from the bone, one man struggles to find the one weapon that will turn the tide for mankind.

Where to Watch: Available to watch free online (Tubi, PlutoTV, Plex & 1 other), stream on a subscription service (Hoopla & ConTV) & rent or buy from $2.99 on 1 service (Microsoft).

backdrop
free
hoopla
tubi_tv
+ 2

48. Infini

IMDB LogoIMDB Star
5.4/10
Reelgood Logo
58/100
Released: 2015Rated: R
Horror, Science-Fiction

What it's about: A search and rescue team are transported through deep space to a distant mining colony to save the sole survivor of a biological outbreak. During their mission, they find a lethal weapon which is set to arrive on Earth within the hour.

Where to Watch: Available to watch free online (Tubi, PlutoTV & Vudu), stream on a subscription service (Hoopla) & rent or buy from $2.99 on 3 services (iTunes, Prime Video & Vudu).

backdrop
free
amazon_prime
philo
+ 8

49. Europa Report

IMDB LogoIMDB Star
6.4/10
Reelgood Logo
70/100
Released: 2013Rated: PG-13
Science-Fiction, Thriller

What it's about: A crew of international astronauts are sent on a private mission to Jupiter's fourth moon.

Where to Watch: Available to watch free online (Tubi, PlutoTV, Plex & 2 others), stream on a popular subscription service (Prime Video, Philo, fuboTV & 2 others) & rent or buy from $2.99 on 5 services (iTunes, Google Play & 3 others).

backdrop
free
philo
hoopla
+ 5

50. The Last Days on Mars

IMDB LogoIMDB Star
5.5/10
Reelgood Logo
63/100
Released: 2013Rated: PG-13
Horror, Science-Fiction

What it's about: On the last day of the first manned mission to Mars, a crew member of Tantalus Base believes he has made an astounding discovery – fossilized evidence of bacterial life. Unwilling to let the relief crew claim all the glory, he disobeys orders to pack up and goes out on an unauthorized expedition to collect further samples. But a routine excavation turns to disaster when the porous ground collapses and he falls into a deep crevice. His devastated colleagues attempt to recover his body. However, when another vanishes, they start to suspect that the life-form they have discovered is not without danger.

Where to Watch: Available to watch free online (Tubi, PlutoTV, Plex & 2 others), stream on a subscription service (Philo & Hoopla) & rent or buy from $2.99 on 6 services (iTunes, Google Play & 4 others).

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