Stargate Atlantis

Atlantis, built thousands of years ago by the highly evolved Ancients, is home base for an elite expedition from Earth. These courageous military commanders and scientists leap through the city's Stargate to explore the wondrous Pegasus galaxy and battle the treacherous Wraith, who seek control of Atlantis -- at any cost.

Previous Episode

Enemy at the Gate

Episode 5x20; Jan 9, 2009

Atlantis rushes to destroy an advanced Wraith hive ship before it presents a threat to Earth.

Previous Episodes

Episode NameAirdateTrailer
5x20: Enemy at the GateJan 9, 2009
5x19: VegasJan 2, 2009
5x18: IdentityDec 12, 2008
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