Todd warns Atlantis about a sophisticated hive ship and encourages the team to attack the vessel before it can pose a threat to Earth in the series finale. ~ Michael Chant, All Movie... Full summary

Detective John Sheppard investigates murders in Las Vegas linked to an unusual man with superhuman abilities. Steve Schirripa and Frank Vincent of The Sopranos fame guest star. ~... Full summary

Dr. Keller suffers the ultimate form of identity theft when her strange behavior leads the team to discover that her consciousness has been switched with that of a criminal who is... Full summary

A distress call from a hive ship over Atlantis leads the team to discover a Wraith crew in stasis, with all hands stricken with a disease caused in part by Dr. Keller's gene therapy. ~... Full summary

Doctors Keller and McKay go to Earth to witness a scientific demonstration conducted by McKay's rival, Malcolm Tunney (Dave Foley). Unfortunately, Tunney's device creates a... Full summary

Woolsey faces an uncertain future in the form of a performance evaluation; Zelenka and McKay examine an object discovered on the ocean floor; Sheppard encounters an ambush. ~ Michael... Full summary

An old foe usurps Atlantis by breaching the Gate Room, forcing McKay and Sheppard to make an arduous climb while a scheme involving Teyla's son unfolds. ~ Michael Chant, All Movie Guide

Sheppard and his team are captured by a newly formed galactic coalition and made to stand trial.

Refugees are imperiled when the Wraith threaten to destroy their village sanctuary, forcing Sheppard and Beckett to intervene. ~ Michael Chant, All Movie Guide

Rodney and Daniel activate an Ancient weapon before determining its threat to active stargates; Todd's group continues to hold the Daedalus crew captive. ~ Michael Chant, All Movie... Full summary