Enemy at the Gate Stargate: Atlantis : Season 5 Episode 20
TV-PG Syfy 44m int(0)
Aired: January 8th, 2009 @ 9:00 PM EST on Syfy
"Todd" informs the Atlantis expedition that a rogue group of Wraith has acquired several Zero Point Modules to power a Super-hive, and wants it destroyed. However, after the Daedalus is disabled, they learn that the ship is heading straight for Earth, and they must stop it before it gets there.