The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien device called the Stargate can access a network of such devices on a multitude of planets. SG-1 is an elite Air Force special operations team, one of more than two dozen teams from Earth who explore the galaxy and defend against alien threats such as the Goa'uld, Replicators, and the Ori.
When powerful aliens come through Earth's Stargate, Colonel Jack O'Neill returns to Abydos to retrieve Daniel Jackson, who has discovered that the alien transit system includes muc…
S01E02
Children of the Gods (2)
⭐ 8.3
Jul 27, 199746 min
Colonel O'Neill, leading the new SG-1, track Apophis back to the planet Chulak to rescue Sha're and Skaara, and befriend one of Apophis' Jaffa guards.
S01E03
The Enemy Within
⭐ 7.5
Aug 1, 199744 min
Major Kawalsky is possessed by a Goa'uld, and the SGC must find a way to remove it without killing him.
S01E04
Emancipation
⭐ 6.0
Aug 8, 199744 min
An alien civilization is forced to reconsider their views on women when Carter rebels against their social customs.
S01E05
The Broca Divide
⭐ 6.9
Aug 15, 199744 min
Members of SG-1 become infected with an alien virus that turns them into primitive beings. Dr. Fraiser must find a cure to save the team and the alien population from whom it was c…
S01E06
The First Commandment
⭐ 6.5
Aug 22, 199744 min
SG-1 must stop a renegade Stargate commander, who has gone mad and set himself up as a god on an alien planet.
S01E07
Cold Lazarus
⭐ 7.4
Aug 29, 199744 min
During an off-world assignment, Jack is struck down by energy from a blue crystal... which creates a duplicate of him that returns to Earth in Jack's place.
S01E08
The Nox
⭐ 8.0
Sep 12, 199744 min
Pressed by the government to acquire new technologies, SG-1 is led to a world inhabited by a seemingly primative race. When Apophis arrives, SG-1 ambush him with disasterous conseq…
S01E09
Brief Candle
⭐ 7.0
Sep 19, 199744 min
SG-1 discovers a race of attractive people who age extremely rapidly. The situation becomes personal when O'Neill begins to suffer from the same accelerated aging, and must live ou…
S01E10
Thor's Hammer
⭐ 7.7
Sep 26, 199744 min
Teal'c and O'Neill are transported to an underground cage designed by the Asgard to protect an alien world from the Goa'uld.
S01E11
The Torment of Tantalus
⭐ 7.9
Oct 3, 199744 min
SG-1 tracks down Catherine Langford's fiancee, who took the first Stargate trip in 1945, and discovers an ancient meeting hall that may hold the secrets of the universe itself.
S01E12
Bloodlines
⭐ 7.1
Oct 10, 199744 min
Teal'c returns to Chulak to stop his people from implanting his son with a larval Goa'uld.
S01E13
Fire and Water
⭐ 7.0
Oct 17, 199744 min
Daniel is taken captive by an alien with a hidden agenda, while SG-1 is made to believe he is dead.
S01E14
Hathor
⭐ 7.1
Oct 24, 199744 min
The banished Goa'uld Hathor is found in an ancient sarcophagus Earth, and takes over the S.G.C. with hopes of raising a new army against the System Lords.
S01E15
Singularity
⭐ 7.3
Oct 31, 199744 min
A mysterious affliction wipes out the entire population of a planet, plus an SG team -- except for one young girl. Carter befriends her, but learns that she is being used by the Go…
S01E16
Cor-Ai
⭐ 7.3
Jan 23, 199844 min
Teal'c must stand trial for a crime committed while he served as first prime of Apophis when a villager on an alien world identifies him as the Jaffa who killed his father.
S01E17
Enigma
⭐ 8.0
Jan 30, 199844 min
The SG-1 team rescues a group of advanced humans from a planet near destruction, and must find a new home for the refugees before the Pentagon gets their hands on them.
S01E18
Solitudes
⭐ 8.2
Feb 6, 199844 min
Colonel O'Neill and Captain Carter are separated from Jackson and Teal'c during a Stargate journey, and are trapped on a desolate ice world with no way of escape.
S01E19
Tin Man
⭐ 7.4
Feb 13, 199844 min
The members of SG-1 arrive on P3X-989 and are knocked unconscious. They wake up and return to Earth only to find that they are not quite themselves.
S01E20
There But For the Grace of God
⭐ 8.4
Feb 20, 199844 min
An alien artifact transports Daniel to an alternate reality, where he is not a part of the Stargate program and the Goa'uld -- led by Teal'c -- are invading Earth.
S01E21
Politics (1)
⭐ 5.5
Feb 27, 199844 min
Senator Kinsey arrives at the SGC to investigate the program and determine whether the great drain on the U.S. budget is worthwhile, prompting the team to recall missions from the …
S01E22
Within the Serpent's Grasp (2)
⭐ 8.1
Mar 6, 199844 min
SG-1 escapes through the Stargate before it is shut down, and learns that Daniel's alternate reality vision is true: Apophis is moving to attack Earth from above. The team must sto…