From Semantic Stargate Wiki
|A Stargate Atlantis episode|
|Dr. Rodney McKay and Dr. Daniel Jackson.|
|Episode Nb|| Season 5|
|Directed by||Andy Mikita|
|Written by||Martin Gero|
|Produced by||Andy Mikita|
|Original air date|| United States: September 26, 2008|
United Kingdom: October 21, 2008
|When Daniel Jackson visits Atlantis, he and Dr. McKay discover a hidden lab that brings a new enemy knocking. The Daedalus welcomes a Wraith ally for a special project.|
- "First Contact" is the 10th episode of Stargate Atlantis Season 5.
- This episode is part 1 of 2. It is followed by "The Lost Tribe".