Season 3
Episodes
S3 · E1 · 13 Jul 2006 · 43 min
No Man's Land (2)
The team desperately attempts to stop two Wraith hive ships from reaching Earth. Sheppard must rely on an old foe to rescue McKay and Ronon.
S3 · E2 · 20 Jul 2006 · 44 min
Misbegotten (3)
The Atlantis team must decide the fate of a colony of Wraith they have turned into humans. Dr. Weir must defend her leadership when she is evaluated by the I.O.A.
S3 · E3 · 27 Jul 2006 · 42 min
Irresistible
Sheppard's team meets an obnoxious man who is adored by all thanks to a secret that he carries -- and who has an unexpected effect on them.
S3 · E4 · 3 Aug 2006 · 42 min
Sateda
Ronon Dex is captured by the Wraith and returned to his homeworld, where he is haunted by his past as he is forced to once again become their prey.
S3 · E5 · 10 Aug 2006 · 44 min
Progeny
Weir and the team visit an advanced civilization that split off from the Lanteans thousands of years ago, but discover that they may not have left Atlantis in peace.
S3 · E6 · 17 Aug 2006 · 42 min
The Real World
Elizabeth Weir wakes up in a mental institution, where she is told that the expedition to Atlantis and the Stargate are figments of her imagination.
S3 · E7 · 24 Aug 2006 · 42 min
Common Ground
Colonel Sheppard finds himself the prisoner of a Genii commander, along with a desperately hungry Wraith who has been separated from his hive.
S3 · E8 · 7 Sept 2006 · 44 min
McKay and Mrs. Miller
Rodney McKay is reunited with his estranged sister back on Earth, who has given up a brilliant career as a scientist to raise a family.
S3 · E9 · 14 Sept 2006 · 42 min
Phantoms
Sheppard and Ronon are influenced by a mind-altering device created by the Wraith while on a mission to rescue a lost team.
S3 · E10 · 21 Sept 2006 · 42 min
The Return (1)
The Atlantis expedition is stunned to learn that a ship full of Ancients is returning to reclaim their lost city.
S3 · E11 · 19 Nov 2006 · 42 min
The Return (2)
The Atlantis team goes against orders to try and save Atlantis from Replicator control -- and to rescue General O'Neill and Richard Woolsey, who are trapped in the occupied city.
S3 · E12 · 26 Nov 2006 · 42 min
Echoes
The inhabitants of Atlantis begin to suffer ill effects when the planet's whale population begins migrating to the island city, bringing an unexpected harbinger of doom.
S3 · E13 · 3 Dec 2006 · 42 min
Irresponsible
The team finds Lucius Lavin manipulating the people of another hapless planet, using Ancient technology to pose as an invincible hero.
S3 · E14 · 10 Dec 2006 · 43 min
Tao of Rodney
After an Ancient device gives Rodney superhuman powers, his enhanced brilliance is checked only by his impending death -- unless he can learn how to ascend.
S3 · E15 · 17 Dec 2006 · 42 min
The Game
Sheppard and McKay discover that their competitive video game has been controlling a planet of real people, who now stand on the brink of war.
S3 · E16 · 7 Jan 2007 · 42 min
The Ark
The team discovers the last of a civilization in suspended animation, whose survival is at risk when their station is critically damaged.
S3 · E17 · 11 Jan 2007 · 42 min
Sunday
The team tries to relax during a mandatory day off, until an explosion leaves three people dead -- and reveals that one scientist is a walking time bomb.
S3 · E18 · 14 Jan 2007 · 42 min
Submersion
The team discovers an Ancient drilling station deep beneath the surface of the ocean, only to find that a Wraith queen is still alive there.
S3 · E19 · 28 Jan 2007 · 44 min
Vengeance
The Atlantis team investigates the disappearance of one of their allies, only to find an old enemy engineering a race of powerful monsters.
S3 · E20 · 4 Feb 2007 · 42 min
First Strike (1)
An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack against a very powerful enemy's homeworld.
Data and images from TMDB.