3-19: Through The Looking Glass
Sisko is forced to persuade the alternative-universe version of his wife to join the Terran Rebels to save her life.
Jadzia meets the previous Dax hosts through the Trill zhian'tara ceremony, while Nog tries to enter Starfleet Academy.
3-06: The Abandoned
Odo mentors a rapid-aging Jem’Hadar baby who was found in salvaged wreckage bought by Quark.