13/06/2003      Fallen

Jackson is found living on an alien planet but he has total amnesia. Nevertheless he helps SG-1 to destroy Anubis's superweapon.

13/06/2003      Homecoming

With knowledge of naqahdriah, Anubis attacks Kelowna and SG-1 must come up with a plan to save them.

20/06/2003      Fragile Balance

O'Neill wakes up one morning to find himself 30 years younger, much to the annoyance of the Colonel. It is soon learned that the same process that caused him to get younger is also causing him to die.

27/06/2003      Orpheus

Teal'c is shot by a Jaffa as they retreat through the gate and his self-confidence is greatly wounded. Meanwhile, Jackson remembers where Rya’c and Bra'tac are held prisoner and Teal'c must regain his confidence if they are to be saved.

11/07/2003      Revisions

P3X-289 has a toxic atmosphere but there is a forcefield dome protecting an idyllic village. That is, idyllic except for the fact that it's inhabitants are disappearing one by one without noticing it themselves.

18/07/2003      Lifeboat

SG-1 find a crashed spaceship and Jackson has multiple consciousnesses implanted in his mind.

25/07/2003      Enemy Mine (aka Hallowed Ground)

SGC have found a planet with rich deposits of Naqahdah but the local population of Unas do not welcome the mining team.

01/08/2003      Space Race

Carter helps Warrick to enter his spaceship in a dangerous race, the prize is a lucrative contract.

08/08/2003      Avenger 2.0

Felger is about to be fired and desperate to persuade Hammond to give him another chance. He invents a computer virus able to deactivate a stargate. However the virus spreads on its own and the entire network is shut down.

15/08/2003      Birthright

SG-1 meet a group of all female Jaffa who have set up their own rebel base.

22/08/2003      Evolution (Part 1)

Teal'c and Bra'tac are attacked by a black armoured warrior who is found to be a human Goa'uld mutant created by Anubis. Jackson visits Honduras to find a hidden artifact which may hold the key to defeating them.

09/01/2004      Evolution (Part 2)

O'Neill goes to Honduras to rescue Jackson and in the meantime Carter, Jacob/Selmak and Teal'c must destroy the facility where Anubis is creating the new warriors.

16/01/2004      Grace

Carter is on Prometheus while the ship is on its way to earth, and is attacked from a spaceship of a type they have never seen before. They try to escape by hiding in a nebula but all the crew except Carter disappear.

23/01/2004      Fallout

Jonas informs SGC that Naqahdriah is created in a catalytic reaction and the process is ongoing on Kelowna. If the reaction goes deep enough, heat and pressure will destabilise the Naqahdriah and it will blow the planet apart.

30/01/2004      Chimera (aka Black Widow Carter)

Osiris has been visiting Jackson by night and using a mind control device to try and find the Lost City of the Ancients. SG-1 decide to attempt to capture her. However, Carter's new boyfriend Pete might get in the way.

06/02/2004      Death Knell

The Alpha Site, where a prototype anti-supersoldier weapon is being created, is attacked by one of Anubis's drones, Carter escapes but she is on her own and the drone is hunting her.

13/02/2004      Heroes (Part 1)

A film crew arrive at SGC to make a documentary but find their welcome less than enthusiastic.

20/02/2004      Heroes (Part 2)

Help is sent to rescue of an SG member who is unable to get to the gate. However, on the mission, a member of the SGC is killed.

27/02/2004      Resurrection

SGC find the base of a rogue NID operation which has been attempting to mix the DNA of humans and Goa'uld, but all the agents except one have been killed.

05/03/2004      Inauguration

A new President has been elected and must be briefed on the Stargate Program. However, as usual, the new Vice President Kinsey has his own agenda.

12/03/2004      Lost City (Part 1)

The SGC locates a Repository of the Ancients and when Anubis attacks O'Neill downloads their knowledge into his brain again. Finally, Bra'tac warns SG-1 that Anubis plans an attack on Earth. Hammond is replaced by Dr. Elizabeth Weir.

19/03/2004      Lost City (Part 2)

As Anubis' fleet arrives, SG-1 flies to a planet with an Ancient outpost where they locate another outpost in Antarctica back on Earth. From there O'Neill is able to destroy Anubis' fleet using the Ancient weapon.