SG-1 must come to the rescue of their once-powerful allies when the Goa'uld attack a secret Asgard laboratory.
- Directed by
- Martin Wood
- Written by
- Paul Mullie, Joseph Mallozzi
Guest stars
All episodes — Season 5
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S5 E1Enemies (2)
Jun 29, 20018.244 min
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.
S5 E2Threshold (3)
Jul 6, 20017.244 min
His mind altered by Apophis, Teal'c must undergo a ritual that takes him to the edge of death itself, in order for him to rediscover who he is.
S5 E3Ascension
Jul 13, 20017.344 min
An alien being is smitten with Carter and follows her back to Earth. It assumes a human form and pursues a relationship with her.
S5 E4The Fifth Man
Jul 20, 20017.244 min
O'Neill and Lieutenant Tyler are ambushed by Goa'uld forces and trapped behind enemy lines -- while the rest of their team discover they don't know who Tyler is.
S5 E5Red Sky
Jul 27, 20017.344 min
SG-1 discovers that their recent trip through the Stargate may have inadvertently doomed an entire civilization.
S5 E6Rite of Passage
Aug 3, 20016.744 min
Cassandra mysteriously falls ill, sending SG-1 back to her home planet -- where they uncover a dark Goa'uld secret.








