SG-1 discovers Daniel Jackson alive and living on an alien world, with no memory of who he is. The team hatches a plan to lure Anubis into a trap and destroy his new super-weapon. The team returns to Jonas's homeworld when they learn that the Goa'uld are after its naquadria.
Episode 1
Fallen (1)
Jun 13, 2003
While searching for the Lost City of the Ancients on a distant planet, SG-1 is stunned to find Daniel Jackson alive and in human form but stripped of his memory. O'Neill convinces Daniel to return with them to the SGC, where he is reinstated for a daring mission to destroy Anubis' powerful new super-weapon!
Episode 2
Homecoming (2)
Jun 13, 2003
The team returns to Jonas' homeworld when they learn that the Goa'uld are after its naquadria. When Jonas is captured by Anubis, Daniel is his only hope.
Episode 3
Fragile Balance
Jun 20, 2003
A teenage boy shows up at the S.G.C. claiming to be Jack O'Neill, sending the team on a mission to uncover his true identity.
Episode 4
Orpheus
Jun 27, 2003
After an injury, Teal'c must put aside his self-doubt when SG-1 launches a mission to rescue his son and his mentor from a Jaffa death camp.
Episode 5
Revisions
Jul 11, 2003
The team gates to a climate-controlled environment amidst a toxic wasteland, whose people are all linked to a central computer.
Episode 6
Lifeboat
Jul 18, 2003
When SG-1 finds a crashed alien space ship, Daniel's mind is taken over by its disembodied passengers.
Episode 7
Enemy Mine
Jul 25, 2003
When Earth's attempts to exploit a newly-discovered naquadah mine are thwarted by a tribe of indigenous Unas, SG-1 must turn to an old friend for help.
Episode 8
Space Race
Aug 1, 2003
Major Carter joins an alien pilot for a space race, where the winner is awarded a lucrative contract with the planet's most powerful corporation. But the rest of the team discovers that there is more at stake than the finish line.
Episode 9
Avenger 2.0
Aug 8, 2003
An S.G.C. scientist creates a computer virus to be used to disable enemy Stargates -- but succeeds in shutting down the entire gate network.
Episode 10
Birthright
Aug 15, 2003
The team finds a fugitive colony of Jaffa women, who must prey on other Jaffa to acquire symbiotes.
Episode 11
Evolution (1)
Aug 22, 2003
The team investigates an unstoppable new enemy soldier engineered by Anubis. Dr. Jackson leads a team in search of an alien device in Central America, but gets more than he bargained for.
Episode 12
Evolution (2)
Jan 9, 2004
O'Neill seeks help from a former comrade to rescue Daniel and Dr. Lee, who have been kidnapped in Central America. Carter, Teal'c and Jacob infiltrate Anubis' super-soldier facility.
Episode 13
Grace
Jan 16, 2004
Carter is injured when the Prometheus is attacked by an unknown ship, and awakens to find herself stranded alone in deep space.
Episode 14
Fallout
Jan 23, 2004
When the Kelownans discover that a massive underground vein of naquadah is being converted into naquadria, Jonas Quinn seeks help from Earth in avoiding the total destruction of his planet.
Episode 15
Chimera
Jan 30, 2004
Daniel is plagued by dreams of his former girlfriend, who has been taken as a Goa'uld host. Samantha Carter begins a romantic relationship with a detective, from whom she must hide her life at Stargate Command.
Episode 16
Death Knell
Feb 6, 2004
Earth's secret offworld base is attacked by Anubis' forces, and Major Carter finds herself being hunted by the enemy. General Hammond and Jacob Carter make an unnerving discovery about the Earth-Tok'ra alliance.
Episode 17
Heroes (1)
Feb 13, 2004
A film crew arrives to document the work of the S.G.C. for eventual disclosure to the public, but finds that the base's personnel are less than eager to participate.
Episode 18
Heroes (2)
Feb 20, 2004
SG-1 is called into action while a film crew is documenting the Stargate program, but the S.G.C. comes under investigation after the mission goes terribly wrong.
Episode 19
Resurrection
Feb 27, 2004
SG-1 investigates a secret N.I.D. laboratory, where a ruthless scientist has used cloning technology to create a Goa'uld-human hybrid.
Episode 20
Inauguration
Mar 5, 2004
The newly-elected president is debriefed about the Stargate program, and Vice President Kinsey makes a new play for control of the program.
Episode 21
Lost City (1)
Mar 12, 2004
O'Neill goes to great lengths to keep the Ancients' knowledge from falling into Goa'uld hands when the team discovers a second repository. The President replaces General Hammond with a civilian diplomat.
Episode 22
Lost City (2)
Mar 19, 2004
Anubis begins a systematic assault on Earth, and the planet's only hope of salvation depends on whether SG-1 can find the Ancients' mythical Lost City.