All Federation crew aboard Deep Space Nine begin to train for a possible infiltration by a Changling. Unfortunately, the DS9 staff is woefully unprepared as they have a hard time just tracking down Odo. As Captain Sisko spends some time with Kassidy Yates, an enormous contingent of Klingons arrive in their Birds of Prey to prepare themselves for the possibility of the Dominion coming through the wormhole.

Star Trek: Deep Space Nine Season 4 Episodes...

• s04e01 - The Way of the Warrior, Part I
• s04e02 - The Way of the Warrior, Part II
• s04e03 - The Visitor
• s04e04 - Hippocratic Oath
• s04e05 - Indiscretion
• s04e06 - Rejoined
• s04e07 - Starship Down
• s04e08 - Little Green Men
• s04e09 - The Sword of Kahless
• s04e10 - Our Man Bashir
• s04e11 - Homefront (1)
• s04e12 - Paradise Lost (2)
• s04e13 - Crossfire
• s04e14 - Return to Grace
• s04e15 - Sons of Mogh
• s04e16 - Bar Association
• s04e17 - Accession
• s04e18 - Rules of Engagement
• s04e19 - Hard Time
• s04e20 - Shattered Mirror
• s04e21 - The Muse
• s04e22 - For the Cause
• s04e23 - To the Death
• s04e24 - The Quickening
• s04e25 - Body Parts
• s04e26 - Broken Link

Star Trek: Deep Space Nine Show Summary

When the Cardassian occupation of Bajor ended in 2369, the mining space station Terok Nor was left abandoned, its systems ripped out. By invitation of the Bajoran provisional government, Starfleet stepped in to oversee the rebuilding and day-to-day operations of the newly christened Deep Space Nine.

The years of Starfleet's nonintervention into Cardassian matters, however, had taken its toll on relations with the Bajorans. Consequently, Starfleet's position was a tenuous one; many Bajorans, suspicious and hostile as a result of decades of Cardassian oppression and brutality, did not greet the Federation's presence with open arms. The Federation's assistance is put to the test as DS9 becomes a center of travel and commerce that stretches into the Gamma Quadrant.