TITLE

NUMBER

SMALL VICTORIES 401 O'Neill and Teal'c risk their lives to keep the Replicator bugs from gaining a foothold on Earth, while Carter helps the Asgard fend off a Replicator invasion. This episode is part two of two, following "Nemesis"

THE OTHER SIDE 402 A warring alien race offers to exchange their advanced technology for Earth's help in defeating their enemy.

CROSSROADS 404 Teal'c is reunited with his lost love -- a woman who claims to have found a way to communicate with her symbiote and defeat the Goa'uld.

DIVIDE AND CONQUER 405 When a member of the SGC tries to kill a Tok'ra, it is revealed that O'Neill and Carter may be victims of an untraceable form of Goa'uld mind control.

WINDOW OF OPPORTUNITY 406 O'Neill and Teal'c are caught in a time loop in the SGC, and must relive the same 10 hours over and over again.

WATERGATE 407 The Russians recover a Stargate from the bottom of the ocean, and turn to the SGC for help when their experiments go awry.

THE FIRST ONES 408 Dr. Jackson is taken captive by an Unas while on an archaeological dig. The SGC mounts a rescue operation, but discovers a danger of their own.

SCORCHED EARTH 409 SG-1 is caught in a conflict between two civilizations trying to colonize the same planet.

BENEATH THE SURFACE 410 The members of SG-1 are used as forced labor in an underground alien facility after their memories are erased by the ruling elite.

POINT OF NO RETURN 411 SG-1 investigates a conspiracy theorist who has detailed knowledge of the Stargate program.

TANGENT 412 A test gone wrong leaves Jack and Teal'c marooned in space aboard a damaged prototype attack ship

THE CURSE 413 When his former mentor dies, Dr. Jackson returns to his roots -- and discovers an ancient Egyptian artifact containing a Goa'uld parasite.

THE SERPENT'S VENOM 414 SG-1 must stop Apophis and Heru-ur from forming an alliance of their powerful forces, while Teal'c is captured and tortured by the Goa'uld.

CHAIN REACTION 415 SG-1 must adjust to a new commanding officer when General Hammond steps down -- but O'Neill discovers foul play behind the general's resignation.

2010 416 Ten years into the future, the former members of SG-1 must send a message into the past to prevent the extinction of the human race.

ABSOLUTE POWER 417 Jackson's teammates notice a disturbing change in him when he is reunited with the Harcesis child and given the Goa'uld genetic memory.

THE LIGHT 418 SG-1 finds a deserted Goa'uld palace, where a beautiful device causes suicidal tendencies.

PRODIGY 419 Carter must help keep a promising young cadet from throwing away a future at the SGC. O'Neill and Teal'c encounter a dangerous life form at an offworld research base.

ENTITY 420 The SGC is invaded by an alien life force that takes up residence in the base computer system -- and in Major Carter.