A test gone wrong leaves Jack and Teal’c marooned in space aboard a damaged prototype attack ship

SG-1 must stop Apophis and Heru-ur from forming an alliance of their powerful forces, while Teal’c is captured and tortured by the Goa’uld.

SG-1 finds themselves stranded in a crippled ship in a distant galaxy — with Apophis threatening to destroy them. Teal’c is brainwashed and made loyal to Apophis once again.

When Major Carter’s father Jacob is kidnapped by Sokar, the SG-1 team must infiltrate a prison moon designed to look like hell to rescue him.

SG-1 must escape a hellish prison moon, and one of their worst enemies.

A young boy arrives through the Stargate, and warns of plot by invisible aliens to kill all of the human race in order to rob the Goa’uld of potential hosts.

While SG-1 tries to form an alliance with the Tok’ra, a spy betrays the rebels to the Goa’uld. Jacob Carter finds that the Tok’ra may be his only hope of…

SG-1 must find a renegade Goa’uld who has been hiding on Earth for thousands of years.

SG-1 locates the Tok’ra, a Goa’uld resistance movement who oppose the System Lords, and attempt to form an alliance. Jacob Carter’s cancer brings him near death.

Jackson discovers that his wife has returned to Abydos, and is nine months pregnant with the son of Apophis. O’Neill must keep the secret of the Stargate program from being…