5-22: Children of Time
The Defiant crew encounter their own multi-generational descendants on an alien planet.
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.
5-24: Empok Nor
Aboard an abandoned Cardassian station, a salvage team soon discovers that they are in grave danger.