Major John Sheppard, Rodney McKay and two scientists explore a planet where a Wraith spaceship, which crashed there 10,000 years ago, during the Atlantis-Wraith War, is still sending a SOS signal.
Episode rating
Cast of episode
74
14
5
3
2
- Lt. Colonel John Sheppard
- Dr. Rodney McKay
- Teyla Emmagan
- Dr. Elizabeth Weir
- Lt. Aiden Ford
- Dr. Brendan Gall
- Dr. Abrams
- Wraith
- Sgt. Markham
- Marine