5-01: Apocalypse Rising
When Gowron is believed to be a Changeling, Sisko, Odo, Miles, and Worf go undercover to expose the truth.
5-08: Things Past
Sisko, Jadzia, Odo, and Garak suddenly find themselves living as Bajorans who were wrongfully executed aboard Terok Nor during the Occupation.
5-20: Ferengi Love Songs
Quark and Rom discover that their mother, Ishka, is Grand Nagus Zek's lover. Liquidator Brunt and Quark conive to end the relationship.
5-16: Doctor Bashir, I Presume?
Dr. Bashir has been selected as the model for the new Emergency Medical Hologram, but an exposed secret jeopardizes his career.