5-01: Apocalypse Rising
When Gowron is believed to be a Changeling, Sisko, Odo, Miles, and Worf go undercover to expose the truth.
5-09: The Ascent
Upon crash-landing, Odo and Quark must work together to survive with limited resources.
5-24: Empok Nor
Aboard an abandoned Cardassian station, a salvage team soon discovers that they are in grave danger.