Stargate SG-1 - Season 8
1 - New Order (1)
Air Date: July 9, 2004
Carter and Teal'c go in search of the Asgard to try and save Colonel O'Neill, but discover that the Asgard's enemy has returned with a vengeance. The System Lords seek an alliance with Earth against a common enemy.
2 - New Order (2)
Air Date: July 9, 2004
While the Goa'uld threaten to attack Earth, SG-1 and the Asgard make a last, desperate stand against the Replicators, which have captured Major Carter and invaded the last outpost of the Asgard civilization.
3 - Lockdown
Air Date: July 23, 2004
The S.G.C. is put under quarantine after a mysterious infection leaves a Russian officer in the infirmary -- but the disease may not be a disease at all.
4 - Zero Hour
Air Date: July 30, 2004
General O'Neill tries to settle into his new job, but faces never-ending crises - including the capture of SG-1 by the Goa'uld.
5 - Icon
Air Date: August 6, 2004
Daniel is stranded on another planet after the team's arrival on an alien world sparks a violent civil war.
6 - Avatar
Air Date: August 13, 2004
Teal'c is trapped in a virtual reality simulation, in which he must defend the base from a Goa'uld super-soldier incursion.
7 - Affinity
Air Date: August 20, 2004
Teal'c becomes the chief suspect in a murder investigation after he moves into an apartment off-base. Carter considers her future with Pete.
8 - Covenant
Air Date: August 27, 2004
A businessman threatens to expose the secrets of alien life to the world, forcing Stargate Command to bring him into the loop.
9 - Sacrifices
Air Date: September 10, 2004
The impending wedding of his son is the least of Teal'c's worries when the Hak'tyl plan an uprising against the Goa'uld Moloc, driving a wedge between Teal'c and Ishta.
10 - Endgame
Air Date: September 17, 2004
The Stargate is stolen, leading SG-1 to discover that the Trust has taken control of an advanced ship in orbit. Teal'c investigates a series of wide-spread Jaffa deaths.
11 - Gemini
Air Date: January 21, 2005
A duplicate of Colonel Carter seeks help from Stargate Command in defeating the Replicator Fifth, who she claims has found a way to counter the Asgard's new weapon.
12 - Prometheus Unbound
Air Date: January 28, 2005
After the Prometheus responds to a distress call from a Goa'uld ship, Daniel Jackson finds himself a captive when Earth's ship is stolen.
13 - It's Good to Be King
Air Date: February 4, 2005
SG-1 comes to the aid of a world about to be invaded by the Goa'uld, only to discover that the local king is Earth's Harry Maybourne.
14 - Full Alert
Air Date: February 11, 2005
Relations between the U.S. and Russia are strained when Russian military leaders claim that the U.S. government has been compromised by the Goa'uld.
15 - Citizen Joe
Air Date: February 18, 2005
Jack is confronted in his home by an irate barber...who claims to know everything about the Stargate project and SG-1.
16 - Reckoning (1)
Air Date: February 25, 2005
The Replicators begin a systematic attack of the Goa'uld, forcing Baal to come to Earth for help. The Jaffa Resistance risk their entire movement in an attempt to retake a holy city in Baal's domain.
17 - Reckoning (2)
Air Date: March 4, 2005
The fate of the galaxy hangs in the balance as Sam and Jacob search for the only weapon capable of stopping the Replicator onslaught. O'Neill leads a defense of the S.G.C., while Daniel squares off against Replicator Carter.
18 - Threads
Air Date: March 11, 2005
While Daniel finds himself in a mysterious diner suspended between death and ascension, Jacob's fate takes an unexpected turn, Jack and Sam consider their romantic lives, and Anubis unleashes his plan for galactic destruction.
19 - Moebius (1)
Air Date: March 18, 2005
SG-1 travels back in time in a daring plan to steal a piece of Ancient technology from Ra, the powerful Goa'uld who ruled in ancient Egypt.
20 - Moebius (2)
Air Date: March 25, 2005
With the timeline changed by SG-1's actions in the distant past, an alternate version of SG-1 must use the newly-discovered time ship to set things right.