Stargate Atlantis - Season 4
Episodes
E1: Adrift (2)
Floating in deep space with the city's protective shield failing, the team must do all they can to k
E2: Lifeline (3)
Colonel Sheppard and his team embark on a risky mission to steal a Z.P.M. power module from the Repl
E3: Reunion
When a group of Ronon's people enlist the team's help in raiding a Wraith weapons facility, Ronon re
E4: Doppelganger
During an off-world mission Colonel Sheppard unknowingly becomes host to an alien entity, which infe
E5: Travelers
Colonel Sheppard is captured by the inhabitants of a generational ship and their beautiful leader, w
E6: Tabula Rasa
When a virus causes amnesia in everyone except Teyla and Ronon, the Atlantis team must work together
E7: Missing
During a visit to New Athos, Teyla and Dr. Keller find themselves on the run from a primitive tribe
E8: The Seer
The team meets a man with extraordinary prophetic abilities, who gives them a dark prediction about
E9: Miller's Crossing
Rodney McKay goes in search of his sister on Earth after she is kidnapped by the head of a powerful
E10: This Mortal Coil (1)
A mysterious drone crashes into Atlantis, indicating that the Replicators may have found the city. B
E11: Be All My Sins Remember'd (2)
With a plan to potentially extinguish the Replicator threat, the Atlantis team must seek an alliance
E12: Spoils of War
The team finds their former Wraith ally's hive ship drifting in space, which leads them to a secret
E13: Quarantine
An automated lockdown traps Atlantis personnel in various parts of the city, each of them hoping the
E14: Harmony
Colonel Sheppard and Dr. McKay must protect a child princess on a pilgrimage before she can become q
E15: Outcast
While on personal leave on Earth, Sheppard and Ronon learn that scientists have engineered a human-f
E16: Trio
McKay, Carter, and Keller are trapped in an underground chamber while on an off-world mission, with
E17: Midway
Teal'c visits Atlantis to counsel a headstrong Ronon, who is up for review by the I.O.A. But the two
E18: The Kindred (1)
As a mysterious new illness sweeps through the Pegasus Galaxy, Teyla is convinced by a vision that t
E19: The Kindred (2)
The team is shocked when an old friend, believed to be dead, miraculously returns to them. Teyla pla
E20: The Last Man (1)
Sheppard returns to Atlantis after a mission and finds the city abandoned, all systems dead -- and i