Star Trek: Deep Space Nine
Star Trek: Deep Space Nine is a science fiction television series set in the Star Trek universe.The show is set in the Milky Way galaxy, in the years 2369 - 2375. Unlike the other Star Trek TV shows, it takes place on a space station instead of a starship, so as not to have two series with starships at the same time. This made continuing story arcs and the appearance of recurring characters much more feasible. The show is noted for its well-developed characters and its original, complex plots. The series depended on darker themes, less physical exploration of space, and an emphasis on many aspects of war.DS9 premiered in 1993 and ran for seven seasons, ending in 1999. Rooted in Gene Roddenberry’s Star Trek universe, it was the first Trek spin-off created without direct involvement from Roddenberry, although he did give his blessing to the concept shortly before his death in 1991. The series was created by Rick Berman and Michael Piller, at the request of Brandon Tartikoff, and produced by Paramount Television. Key writers, in addition to Berman and Piller, included showrunner Ira Steven Behr, Robert Hewitt Wolfe, Ronald D. Moore, Peter Allan Fields, Bradley Thompson, David Weddle, Hans Beimler, and René Echevarria.
Where to Watch Star Trek: Deep Space Nine
Where to stream every episode from all 7 seasons of Star Trek: Deep Space Nine. Filter these episodes by what's available to watch free or on your streaming services using the tabs above.
Season 1Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S01 E01Jan 3, 1993
Emissary (Part 1) Jan 3, 1993 In 2369, Cardassian forces finally withdraw from 70 years of Bajoran occupation leaving the planet, the people and an old orbiting mine station stripped and depleted. Asking for Federation aid, the Bajorans get widowed Commander Ben Sisko to head up the joint team.
S01 E01Jan 3, 1993
Emissary (1) Jan 3, 1993 A new crew is assigned to a former Cardassian space station: Deep Space Nine. It is a joint Federation/Bajoran force, with Commander Sisko in charge, but his life is dramatically changed when he is declared the Emissary to the Prophets by a Bajoran priest.
S01 E02Jan 3, 1993
Emissary (2) Jan 3, 1993 A new crew is assigned to a former Cardassian space station: Deep Space Nine. It is a joint Federation/Bajoran force, with Commander Sisko in charge, but his life is dramatically changed when he is declared the Emissary to the Prophets by a Bajoran priest.
S01 E03Jan 10, 1993
Past Prologue Jan 10, 1993 Tahna Los, a former Bajoran terrorist during the Occupation, asks Sisko for asylum on DS9. Meanwhile, the station's last Cardassian inhabitant, Garak, possibly a former spy for the Cardassian government, proves an interesting mystery to Dr. Bashir.
S01 E04Jan 17, 1993
A Man Alone Jan 17, 1993 Ibudan, a criminal/murderer Odo has dealt with before, returns to DS9 only to be murdered shortly after. . .leaving Odo to be the prime suspect. Meanwhile, Jake and Nog's trouble making prompt Keiko to do something helpful for the station's children.
S01 E05Jan 24, 1993
Babel Jan 24, 1993 The crew and civilian population of Deep Space Nine begin to gabble when a plague, engineered by the Bajorans as a weapon against the Cardassians, accidentally gets released into the station's atmosphere.
Season 2Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S02 E01Sep 26, 1993
The Homecoming Sep 26, 1993 Word that a previously thought dead Bajoran resistance legend is still alive sends Kira and Chief O'Brien to Cardassia IV to rescue him; meanwhile "The Circle", a sect of the Bajoran provisional government that is intent on wiping out alien influence, is sneaking into power.
S02 E02Oct 3, 1993
The Circle Oct 3, 1993 Kira spends time with Vedek Bareil on Bajor just as "The Circle" begins arming themselves from a mysterious source.
S02 E03Oct 10, 1993
The Siege Oct 10, 1993 As a "Circle"-led Bajoran military tries to occupy the station, a skeleton crew led by Sisko fight to reveal "The Circle's" big secret before they are forced to evacuate themselves. Meanwhile, Kira and Dax lead a mission to reveal the truth about "The Circle" on Bajor.
S02 E04Oct 17, 1993
Invasive Procedures Oct 17, 1993 A jealous Trill, who had waited his entire life to receive a symbiont but never had, decides to steal one. . .Dax's!
S02 E05Oct 24, 1993
Cardassians Oct 24, 1993 Political heat rises on the station as Bajorans enter the station with orphaned Cardassians they have adopted.
S02 E06Oct 31, 1993
Melora Oct 31, 1993 A new arrival to the station with a special gravity-based disability appeals to Bashir's heart; meanwhile an old associate of Quark's comes to the station to kill the barkeep.
Season 3Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S03 E01Sep 26, 1994
The Search (1) Sep 26, 1994 Instead of waiting for the Jem'Hadar to attack, Sisko wants to try a different approach. He wants to take a new class starship to try to find the Founders.
S03 E02Oct 3, 1994
The Search (2) Oct 3, 1994 Odo has found his home and is introduced. Meanwhile Sisko finds out peace talks between the Dominion and the Federation have already started.
S03 E03Oct 10, 1994
The House of Quark Oct 10, 1994 Quark is forced to marry a Klingon widow after he takes credit for the accidental death of her husband, the head of a powerful Klingon House.
S03 E04Oct 17, 1994
Equilibrium Oct 17, 1994 The Trill homeworld is the setting, as Sisko and Bashir take Jadzia home for treatment when she begins experiencing hallucinations after playing a tune she can't recall.
S03 E05Oct 24, 1994
Second Skin Oct 24, 1994 Kira finds herself on Cardassia as a Cardassian. She is told she is called Iliana Ghemor and was a Cardassian spy.
S03 E06Oct 31, 1994
The Abandoned Oct 31, 1994 Odo tries to change the nature of a Jem'Hadar boy that Quark finds, while Sisko tries to break his son's relationship with a 20 year old Dabo girl.
Season 4Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S04 E01Oct 2, 1995
The Way of the Warrior (1) Oct 2, 1995 Sisko becomes uncomfortable when the Klingons station a task force to help defend against the Dominion. Worf is summoned to find out their true intentions.
S04 E01Oct 2, 1995
The Way of the Warrior (Part 1) Oct 2, 1995 Stardate: 49011.4 An overwhelming Klingon task force mysteriously arrives at the station, supposedly to aid their Federation allies in the fight against the Dominion.
S04 E02Oct 2, 1995
The Way of the Warrior (2) Oct 2, 1995 Sisko becomes uncomfortable when the Klingons station a task force to help defend against the Dominion. Worf is summoned to find out their true intentions.
S04 E03Oct 9, 1995
The Visitor Oct 9, 1995 Melanie, an aspiring writer, wants to know why Jake Sisko stopped writing at 40. Jake tells how his father died in an accident and then suddenly reappeared.
S04 E04Oct 16, 1995
Hippocratic Oath Oct 16, 1995 Bashir is asked to help a group of renegade Jem'Hadar break their addiction to ketracel white. Meanwhile Worf is dissatisfied with the way Odo runs security.
S04 E05Oct 23, 1995
Indiscretion Oct 23, 1995 Kira and Gul Dukat go after the lost prison ship Ravinok. Dukat has a secret. Meanwhile Kasidy Yates tries to find work near Bajor, leaving Sisko uncomfortable.
Season 5Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S05 E01Sep 30, 1996
Apocalypse Rising Sep 30, 1996 With the war between Klingons and Federation intensifying, Sisko must make a plan to expose Gowron as a changeling. Odo is still having trouble with becoming a solid.
S05 E02Oct 7, 1996
The Ship Oct 7, 1996 The crew is forced to retreat in a crashed Jem'Hadar ship after an attack by the Jem'Hadar. They get the feeling there's something very important about this ship.
S05 E03Oct 14, 1996
Looking for par'Mach in All the Wrong Places Oct 14, 1996 While Worf helps Quark to pursue his former wife Grilka, O'Brien and Kira grow uncomfortably close to each other.
S05 E04Oct 21, 1996
Nor the Battle to the Strong Oct 21, 1996 Jake, reporting from the front lines, sees what war truly is.
S05 E05Oct 28, 1996
The Assignment Oct 28, 1996 An alien entity has possessed Keiko's body and is holding it hostage until O'Brien completes an assignment for it.
S05 E06Nov 4, 1996
Trials and Tribble-ations Nov 4, 1996 Darvin, a disgraced Klingon spy, travels back in time to alter some events to his likings. The DS9 crew must find what he's trying to change and prevent it without altering the time line. They'll have to blend in with the crew from Star Trek: The Original Series.
Season 6Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S06 E01Sep 29, 1997
A Time to Stand Sep 29, 1997 Borrowing a captured Jem'Hadar attack ship, Sisko and crew embark on a mission to destroy the hidden base where all of the ketracel-white is stored for the entire Alpha Quadrant.
S06 E02Oct 6, 1997
Rocks and Shoals Oct 6, 1997 Sisko and his crew crash on a barren world when their commandeered Jem'Hadar ship is shot down. They encounter Jem'Hadar who crashed there earlier, and have taken Nog and Garak hostage in exchange for medical aid for their Vorta overseer.
S06 E03Oct 13, 1997
Sons and Daughters Oct 13, 1997 Serving with his recruit son aboard a Klingon vessel, Worf finds his relationship with his son strained. Meanwhile, strained relationships abound on DS9 between Major Kira and Gul Dukat.
S06 E04Oct 20, 1997
Behind the Lines Oct 20, 1997 After forming an attack plan on the Dominion, Sisko relinquishes command of the Defiant to Dax after accepting a promotion. On DS9, the resistance faces discovery when Odo links with another changeling.
S06 E05Oct 27, 1997
Favor the Bold Oct 27, 1997 Sisko mounts an attack to re-take DS9, while Rom faces charges as an enemy of the Dominion state.
S06 E06Nov 3, 1997
Sacrifice of Angels Nov 3, 1997 The Federation attacks DS9 in hopes of keeping the mine field in the wormhole intact, while the Dominion waits entrance to the Alpha Quadrant from the other side.
S06 E07Nov 10, 1997
You Are Cordially Invited Nov 10, 1997 Suddenly desiring to wed within the week on DS9, Worf and Jadzia go through their own Klingon rituals: Worf on a four day bachelor party with the male members of the crew & Jadzia deals with her prospective mother-in-law, who totally opposes the idea of "an alien" marrying into her Klingon household.
Season 7Netflix | Prime Video | Hulu | CBS All Access | Rent or Buy
S07 E01Sep 30, 1998
Image in the Sand Sep 30, 1998 Having returned to Earth a couple of months ago, Sisko waits for the Prophets to instruct him on what to do next. When he receives one, he begins searching for the woman behind the face in the sand in his vision. Meanwhile, back on DS9, Kira deals with a promotion and handling the decisions surrounding her command, and finding herself wishing for the return of Sisko. And Worf deals with the loss of his wife, Jadzia Dax.
S07 E02Oct 7, 1998
Shadows and Symbols Oct 7, 1998 Ezri joins Sisko and his family on his quest for the Orb of the Emissary. Colonel Kira mounts a blockade around a Bajoran moon where the Romulan alliance has deposited an ammunitions dump, claiming it in the name of defense for a Romulan hospital. And Quark joins the rest of the DS9 crew as they join Worf aboard a Klingon warship as they mount a dangerous mission in Jadzia Dax's name in an effort to get her spirit into Stovokohr, the Klingon equivalent of Heaven.
S07 E03Oct 14, 1998
Afterimage Oct 14, 1998 Sisko tries to convince Ezri to stay in Starfleet and serve aboard DS9, as Ezri tries to get to know Jadzia's friends aboard the station, especially Worf. Meanwhile, Garak tries to deal with a severe bout of claustrophobia.
S07 E04Oct 21, 1998
Take Me Out to the Holosuite Oct 21, 1998 A Vulcan captain challenges Sisko to a game of baseball.
S07 E05Oct 28, 1998
Chrysalis Oct 28, 1998 Dr. Bashir attempts to bring one of his genetically engineered friends out of the catatonic state she is in, and when he is successful, he begins to fall for her.
S07 E06Nov 4, 1998
Treachery, Faith, and the Great River Nov 4, 1998 A Vorta offers Odo valuable information on the Dominion in exchange for asylum. Meanwhile, Nog tries his Ferengi knowledge as he wheels and deals for a valuable piece of equipment for Chief O'Brien.