Season Four
Selmac asks for SG-1's help, Apophis and Heru'ur are meeting near an ancient and abandoned mine field. Can Daniel work out the translation so that one of the Tobin mines can be set to explode and upset the alliance between the rival system lords?
Meanwhile Teal'c has been captured on Chulak and is being tortured by the Gou'ald Terok.
The first time this episode was shown in the UK it aired before The Curse