An accident turns into a homicide investigation during Harley’s first day as consulting detective.

With criminals chasing an injured Johnny, D’av and Delle Seyah take drastic measures to save him.

The Tok’ra war with the Goa’uld escalates, and the rebel faction sends Daniel Jackson to a secret meeting between the System Lords.

Dr. Jackson’s undercover mission to a Goa’uld summit is complicated by the arrival of a surprise guest. The rest of the team face a full-scale invasion of the Tok’ra homeworld.