Stargate SG-1: Season 4, Episode 14 - ProjectFreeTV

4 - 14: The Serpent's Venom

While visiting Chulak to gather support for a Jaffa rebellion, Teal'c is captured by the Goa'uld. The rest of SG-1, unaware of his fate, are dispatched by the Tok'ra to thwart a burgeoning alliance between Apophis and Heru-ur.