Star Trek: Deep Space Nine

Season 3

TV-PG

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Season 3 of Deep Space Nine marks a turning point for the series, as it introduces the USS Defiant, a powerful starship that allows the crew to explore the Gamma Quadrant and face the threat of the Dominion, a vast and ruthless empire ruled by the shape-shifting Founders.

Where to Watch Star Trek: Deep Space Nine • Season 3

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26 Episodes

The Search (1)
E1
The Search (1)Stardate: 48213.1. 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.
The Search (2)
E2
The Search (2)Stardate: 48213.1. Odo has found his home and is introduced. Meanwhile Sisko finds out peace talks between the Dominion and the Federation have already started.
The House of Quark
E3
The House of QuarkStardate: Unknown. Quark tries to boost his reputation by taking credit for the accidental death of a Klingon in his bar, but lands himself in the middle of a Klingon political struggle.
Equilibrium
E4
EquilibriumStardate: Unknown. 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.
Second Skin
E5
Second SkinStardate: Unknown. Kira finds herself on Cardassia as a Cardassian. She is told she is called Iliana Ghemor and was a Cardassian spy.
The Abandoned
E6
The AbandonedStardate: Unknown. Odo tries to bond with an alien child Quark finds in a load of salvage, while Sisko tries to break his son's relationship with a 20 year old Dabo girl.
Civil Defense
E7
Civil DefenseStardate: Unknown. The station goes into lockdown and the crew is endangered when an old Cardassian security program is accidentally activated.
Meridian
E8
MeridianStardate: 48423.2. Dax falls in love with one of the residents of a multi-dimensional planet, while on DS9 an alien requests a holosuite program of Kira from Quark.
Defiant
E9
DefiantStardate: 48467.3. The DS9 crew welcomes a visit from William Riker of the Enterprise, but the lieutenant’s hidden agenda leads to a tense standoff deep in Cardassian space.
Fascination
E10
FascinationStardate: Unknown. As Lwaxanna Troi visits the station for a Bajoran festival, the crew is stricken with intense romantic attractions to one another.
Past Tense (1)
E11
Past Tense (1)Stardate: 48481.2. Sisko, Bashir and Dax are accidentally sent to San Francisco in the 21st century due to a transporter malfunction, and must figure out how to get back without changing the time line.
Past Tense (2)
E12
Past Tense (2)Stardate: 48481.2. Sisko is forced to take the place of a key historical figure on Earth in 2024 in order to preserve the timeline.
Life Support
E13
Life SupportStardate: 48498.4. Dr. Bashir must use extraordinary measures to prolong Vedek Bareil's life long enough to allow Bareil to complete sensitive peace negotiations between the Bajorans and the Cardassians.
Heart of Stone
E14
Heart of StoneStardate: 48521.5. After chasing a fugitive into a cave, Kira gets stuck and is slowly encapsulated by a growing crystal stone while Odo tries to figure out how to free her.
Destiny
E15
DestinyStardate: 48543.2. Sisko faces a conflict between his Starfleet duties and his role as the Bajoran Emissary when an ancient Bajoran prophecy predicts that a joint Federation-Cardassian project will lead to the destruction of the wormhole.
Prophet Motive
E16
Prophet MotiveStardate: Unknown. Grand Nagus Zek is acting bizarre by giving away money and rewriting the Rules of Acquisition. Quark attempts to get the old Nagus back.
Visionary
E17
VisionaryStardate: Unknown. While a Romulan delegation tries to get information about the Dominion, O'Brien gets visions of unpleasant things that are about to happen in the future.
Distant Voices
E18
Distant VoicesStardate: Unknown. After being attacked in the infirmary, Dr. Bashir has a dual mystery on his hands: what has happened to the station while he was out and why is he aging so rapidly now?
Through the Looking Glass
E19
Through the Looking GlassStardate: Unknown. Sisko is kidnapped to impersonate his deceased, mirror universe self to gain Jennifer Sisko's loyalty in the Rebel Alliance.
Improbable Cause (1)
E20
Improbable Cause (1)Stardate: Unknown. After an attempt is made on Garak's life, Odo conducts the investigation on who tried to murder the Cardassian tailor - and why.
The Die Is Cast (2)
E21
The Die Is Cast (2)Stardate: Unknown. Now rejoined with his former mentor, Garak is ordered to interrogate Odo about the secrets of his people, while the joined Romulan/Cardassian attack fleet moves towards the Founders' home world on a mission of destruction.
Explorers
E22
ExplorersStardate: Unknown. Sisko rebuilds an ancient Bajoran space vessel from the blueprints, and he and Jake take the ship on a trip, attempting to prove that the ancient Bajorans went beyond their solar system without warp drive.
Family Business
E23
Family BusinessStardate: Unknown. Quark and Rom return to the Ferengi home world because their mother has broken the law - by wearing clothes and earning profits, forbidden for women in Ferengi society.
Shakaar
E24
ShakaarStardate: Unknown. News arrives that Kai Winn has also become Bajor's political leader. She asks Kira to negotiate with an old resistance friend about returning soil reclamators.
Facets
E25
FacetsDax asks her friends to take part in a Trill ritual where she meets with her previous hosts, who temporarily take over the minds of the friends. Meanwhile, Nog practices for his entry into Starfleet Academy, much to the disliking of his uncle.
The Adversary
E26
The AdversarySisko takes the Defiant to Tzenkethi space. Whilst working on the ship O'Brien hears strange sounds, and soon, breakdowns and mishaps start occurring. Sisko believes tone of those on-board causing what he - or she - appears to be, and the occurrences are acts of sabotage.