Heroes & Icons

When Garak's shop mysteriously explodes, Odo and Sisko investigate to determine who is trying to kill the Cardassian exile.

Star Trek: Deep Space Nine

Improbable Cause

Sisko goes under cover in the Mirror Universe in hopes of persuading his dead counterpart's wife, a scientist, to join the Terran rebels.

Through the Looking Glass

After Bashir is rendered unconscious when he angers an alien named Altovar, he awakens to find a nearly empty station beset by technical problems.

Distant Voices

A mild case of radiation poisoning gives O'Brien the ability to time shift into the immediate future, where shocking events are revealed.

Visionary

Quark mistrusts Zek's motives when the Grand Nagus decides to abolish greed by revising the Ferengi Rules of Acquisition.

Prophet Motive

Sisko is determined not to let an ancient Bajoran prophecy of doom interfere with the first Federation-Cardassian scientific endeavor.

Destiny

While pursuing a Maquis fugitive, Kira becomes trapped in an ever-growing crystal and Odo admits the depth of his feelings for her.

Heart of Stone

Bashir is faced with an ethical dilemma when an accident seriously injures Vedek Bareil, a key player in peace talks with the Cardassians.

Life Support

While on 21st-century Earth, Sisko takes charge of a hostage situation in order to be sure history happens as it was recorded.

Past Tense

A transporter mishap puts Sisko, Dax and Bashir 300 years in the past at a crucial point in Earth's history.

An unexpected burst of passion sweeps through the station during a Bajoran festival, resulting in odd combinations of couples.

Fascination

Cmdr. Will Riker's duplicate steals the Defiant and prepares to lead the Maquis rebels on an attack against a secret Cardassian base.

Defiant

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Stalwart officers from two spacefaring groups -- Starfleet Command and the Bajoran Militia -- defend a 24th-century space station coveted by hostile aliens for its strategic location at the mouth of a wormhole leading to the far reaches of space.

S3 E20 | Improbable Cause