A military-science expedition team discovering how to use the ancient device, named the Stargate, to explore the galaxy. However, they encountered a powerful enemy in the film named the Goa'uld, who are bent on destroying Earth and all who oppose them.
All episodes — Season 1
S1 E1Children of the Gods (1)
Jul 27, 19977.746 min
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 much more than the two planets.
S1 E2Children of the Gods (2)
Jul 27, 19978.346 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.
S1 E3The Enemy Within
Aug 1, 19977.644 min
Major Kawalsky is possessed by a Goa'uld, and the SGC must find a way to remove it without killing him.
S1 E4Emancipation
Aug 8, 19976.144 min
An alien civilization is forced to reconsider their views on women when Carter rebels against their social customs.
S1 E5The Broca Divide
Aug 15, 1997744 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 contracted.
S1 E6The First Commandment
Aug 22, 19976.544 min
SG-1 must stop a renegade Stargate commander, who has gone mad and set himself up as a god on an alien planet.
S1 E7Cold Lazarus
Aug 29, 19977.544 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.
S1 E8The Nox
Sep 12, 19978.144 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 consequences.
S1 E9Brief Candle
Sep 19, 19977.144 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 out the rest of his life on the planet.
S1 E10Thor's Hammer
Sep 26, 19977.844 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.
S1 E11The Torment of Tantalus
Oct 3, 19977.944 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.
S1 E12Bloodlines
Oct 10, 19977.144 min
Teal'c returns to Chulak to stop his people from implanting his son with a larval Goa'uld.
S1 E13Fire and Water
Oct 17, 19977.144 min
Daniel is taken captive by an alien with a hidden agenda, while SG-1 is made to believe he is dead.
S1 E14Hathor
Oct 24, 19977.144 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.
S1 E15Singularity
Oct 31, 19977.444 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 Goa'uld.
S1 E16Cor-Ai
Jan 23, 19987.444 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.
S1 E17Enigma
Jan 30, 1998844 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.
S1 E18Solitudes
Feb 6, 19988.244 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.
S1 E19Tin Man
Feb 13, 19987.544 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.
S1 E20There But For the Grace of God
Feb 20, 19988.444 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.
S1 E21Politics (1)
Feb 27, 19985.644 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 past year.
S1 E22Within the Serpent's Grasp (2)
Mar 6, 19988.244 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 stop Apophis and his son, Klorel, who inhabits the body of thei