Trinity Stargate: Atlantis : Season 2 Episode 6
TV-PG Syfy 44m int(0)
Aired: August 19th, 2005 @ 9:00 PM EST on Syfy
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.