[s6e12] Exodus -

Stargate SG-1’s Season 4 finale, "Exodus" (S4E22), follows SG-1 as they assist the Tok'ra in evacuating Vorash, ultimately triggering a sun-destabilizing supernova to destroy Apophis's fleet. The climax leaves the team stranded in a different galaxy, with Teal'c captured by the traitorous Tanith and delivered to an incapacitated Apophis. Read a full summary of the episode on IMDb . "Stargate SG-1" Exodus (TV Episode 2001) - IMDb