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The Best Alien Movies on HBO

Finding a good Alien movie 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 of all time streaming on HBO.

VIEW: best
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1. Signs

IMDB LogoIMDB Star
6.7/10
Rotten Tomatoes Logo73%
Reelgood Logo
79/100
Released: 2002Rated: PG-13
Drama, Science-Fiction

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 stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $2.99 on 8 services (iTunes, Google Play & 6 others).

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2. Predators

IMDB LogoIMDB Star
6.4/10
Rotten Tomatoes Logo65%
Reelgood Logo
72/100
Released: 2010Rated: R
Action & Adventure, Science-Fiction

What it's about: A mercenary reluctantly leads a motley crew of warriors who soon come to realize they've been captured and deposited on an alien planet by an unknown nemesis. With the exception of a peculiar physician, they are all cold-blooded killers, convicts, death squad members... hunters who have now become the hunted.

Where to Watch: Available to stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $2.99 on 8 services (iTunes, Google Play & 6 others).

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3. Titan A.E.

IMDB LogoIMDB Star
6.6/10
Rotten Tomatoes Logo51%
Reelgood Logo
69/100
Released: 2000Rated: PG
Animation, Action & Adventure

What it's about: A young man finds out that he holds the key to restoring hope and ensuring survival for the human race, while an alien species called the Drej are bent on mankind's destruction.

Where to Watch: Available to stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $2.99 on 8 services (iTunes, Google Play & 6 others).

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4. The Predator

IMDB LogoIMDB Star
5.4/10
Rotten Tomatoes Logo32%
Reelgood Logo
65/100
Released: 2018Rated: R
Horror, Science-Fiction

What it's about: When a kid accidentally triggers the universe's most lethal hunters' return to Earth, only a ragtag crew of ex-soldiers and a disgruntled female scientist can prevent the end of the human race.

Where to Watch: Available to stream on a popular subscription service (HBO) & rent or buy from $19.99 on 6 services (iTunes, Prime Video & 4 others).

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5. The Untamed

IMDB LogoIMDB Star
6.2/10
Rotten Tomatoes Logo86%
Reelgood Logo
65/100
Released: 2016
Mystery, Thriller

What it's about: Hypnotic, perturbing, and utterly enthralling, The Untamed combines a suspenseful family drama with truly bizarre elements of science fiction and horror. Desperate to flee but consumed by fear, Alejandra, a young mother and working housewife, is trapped in a violent and unsatisfying relationship with her husband, Angel. She leans on her brother Fabián for support, but he has secrets of his own. All of their lives are turned upside down by the arrival of the mysterious Veronica. She convinces them that in the nearby woods, inside an isolated cabin, dwells something not of this world that could be the answer to all of their problems... something whose force they cannot resist and with whom they must make peace or suffer its wrath.

Where to Watch: Available to stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $2.99 on 5 services (iTunes, Google Play & 3 others).

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6. Sphere

IMDB LogoIMDB Star
6.1/10
Rotten Tomatoes Logo12%
Reelgood Logo
61/100
Released: 1998Rated: PG-13
Drama, Mystery

What it's about: The OSSA discovers a spacecraft thought to be at least 300 years old at the bottom of the ocean. Immediately following the discovery, they decide to send a team down to the depths of the ocean to study the space craft. They are the best of best, smart and logical, and the perfect choice to learn more about the spacecraft.

Where to Watch: Available to stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $2.99 on 8 services (iTunes, Google Play & 6 others).

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7. The Invasion

IMDB LogoIMDB Star
5.9/10
Rotten Tomatoes Logo19%
Reelgood Logo
59/100
Released: 2007Rated: PG-13
Science-Fiction, Thriller

What it's about: Washington, D.C. psychologist Carol Bennell and her colleague Dr. Ben Driscoll are the only two people on Earth who are aware of an epidemic running rampant through the city. They discover an alien virus aboard a crashed space shuttle that transforms anyone who comes into contact with it into unfeeling drones while they sleep. Carol realizes her son holds the key to stopping the spread of the plague and she races to find him before it is too late.

Where to Watch: Available to stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $2.99 on 7 services (iTunes, Google Play & 5 others).

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8. Good Boy!

IMDB LogoIMDB Star
5.1/10
Rotten Tomatoes Logo44%
Reelgood Logo
49/100
Released: 2003Rated: PG
Comedy, Drama

What it's about: An intergalactic dog pilot from Sirius (the dog star), visits Earth to verify the rumors that dogs have failed to take over the planet.

Where to Watch: Available to stream on a popular subscription service (HBO), stream on a popular TV everywhere service (HBO) & rent or buy from $3.99 on 4 services (iTunes, Prime Video & 2 others).