Stargate SG-1 - Season 3 Episode 9 -

SG1 come across another SG team being attacked by Jaffa. They offer to help but are shot by the SG team members. When they awake, they find out that the other SG team are Jaffa, loyal to Apophis, who are planning to infiltrate Earth. Can SG1 convince them that Apophis is dead before the Jaffa fight to the death?