Unbeknownst to Kira, Dukat has a secret agenda when he offers to assist rescue survivors of The Ravinok.
4-24: Body Parts
After news of Quark’s imminent death proves false, Quark hires Garak to kill him to honor the completed sale of his body parts.
4-01: The Way of the Warrior, Part I
When a Gowron-lead fleet of Klingon attack ships arrives at DS9, Sisko calls in a familiar Klingon expert for reinforcement.
4-03: The Visitor
When a freak accident traps Sisko in a time paradox, only re-appearing every few years, Jake spends the remainder of his life trying to save him.