Colonel Sheppard begins to undergo a disturbing physical transformation after being exposed to Beckett's anti-Wraith drug.
- Directed by
- Brad Turner
- Written by
- Martin Gero, Robert C. Cooper
Guest stars
All episodes — Season 2
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S2 E1The Siege (3)
Jul 15, 20058.542 min
The Daedalus arrives to defend Atlantis from the Wraith onslaught, but it may not be enough when the team discovers that an even larger armada is on the way.
S2 E2The Intruder
Jul 22, 20057.244 min
The Daedalus is infected by a Wraith computer virus, while members of the expedition hope to return to Earth.
S2 E3Runner
Jul 29, 20057.942 min
Sheppard and his team attempt to locate Lieutenant Ford, only to find themselves captives of a former soldier who is being hunted by the Wraith.
S2 E4Duet
Aug 5, 2005842 min
A run-in with a Wraith Dart leaves the consciousness of a precocious Atlantis security officer trapped in Dr. McKay's mind.
S2 E5Condemned
Aug 12, 20057.742 min
The Atlantis team finds a culture that lives in relative safety from the Wraith, because they hand over their criminals to the Wraith -- and crash-land in the volatile penal colony.
S2 E6Trinity
Aug 19, 20057.844 min
McKay puts the team at risk when he tries to perfect unfinished Ancient technology that wiped out a civilization. Ronon Dex discovers that he is not the lone survivor from his world.