1-12: Battle Lines
Sisko, Kira, Bashir, and Kai Opaka become stranded on a planet where its inhabitants are fighting an eternal battle.
1-17: Dramatis Personae
The station's personnel exhibit unusual behavior as Kira organizes a coup against Sisko.
1-10: The Nagus
Grand Nagus Zek, the revered Ferengi leader, arrives at DS9 to pursue profitable opportunities in the Gamma Quadrant.