Stargate SG-1

The SG-1 team faces two potential disasters light years apart as an energy build-up in the Stargate threatens to destroy Earth, and Teal'c (Christopher Judge) returns home to find his wife dead, his son estranged and his planet under attack.

As Teal'c and his son battle to save Earth, O'Neill pilots the X-3, a newly designed interstellar spacecraft that will carry the Stargate far away from Earth so it can explode harmlessly in deep space. But how will SG-1 operate without the Stargate?

The SG-1 team investigates an abandoned Goa'uld ship orbiting the Earth. While they try to salvage the ship, saboteurs attack and the vessel plummets to Earth, deep into the ocean, with O'Neill and his crew trapped inside…and time running out.

An alien that might predate human evolution by 50 million years is discovered in Antarctica and may be part of the race that invented the Stargate. After SG-1 manages to thaw her back to life, they discover she may be the source of a deadly virus.

When a scientist working on stem cell research disappears, Carter, Teal'c and Quinn investigate and discover that the scientist's town is infested with Goa'uld who can only control the citizens by night. Will Carter, Teal'c and Quinn be taken over?

A Goa'uld lord holds O'Neill (Richard Dean Anderson) captive and tortures him for information about the Tok'ra. As O'Neill suffers, Daniel Jackson (Michael Shanks) appears and offers support. Meanwhile, SG-1 races to O'Neill before it's too late.

Quinn is conflicted when a professor from his home planet asks SG-1 to help stage a coup against the Kelownan government in order to stop a civil war. Should SG-1 allow the planet to destroy itself…or are they placing themselves in needless danger?

Two scientists working on an off-world research project witness SG-1 captured in a Goa'uld raid and attempt to rescue them. Little do they know that SG-1 staged the capture in order to infiltrate the Goa'uld and make contact with a Tok'ra informant.

The Tok'ra must take refuge from the Goa'uld at the SGC Alpha Site occupied by Jaffa. Bad blood between the races begins to boil as an assassin wreaks havoc on the camp. Can O'Neill stop the bloodshed before the assassin escapes with coordinates?

SG-1 visits Pangar, a planet inhabited by humans who have developed a drug that makes their immune systems perfect. Unknown to SG-1 is the means by which the drug is produced, a startling discovery that may hold the key to the origins of the Tok'ra!

Rogue NSA officers hijack the X-303 spaceship and demand that Adrian Conrad be brought to the ship. Using his Goa'uld knowledge, Conrad activates the X-303 and takes the ship light-years from Earth as O'Neill and Teal'c stage a daring rescues.

When SG-1 is marooned in deep space, Thor comes to the rescue. He then seek O'Neill's help to combat the Replicators. Convinced they will attack earth if not stopped, O'Neill stages a daring mission to stop the Replicators once and for all.

SG-1 returns from a mission with an artifact that triggers the ability to see hideous yet harmless life forms in a parallel reality. As the effect spreads to civilians, O'Neill and his team must find a solution before mass hysteria breaks out.

Senator Kinsey suffers an assassination attempt while campaigning for the presidency, and O'Neill is caught on tape leaving the building where the shots were fired. With O'Neill behind bars, Carter, Teal'c and Jonas must prove his innocence.

Colonel Maybourne visits O'Neill and claims to have a key to a cache of alien technology, but demands a presidential pardon in exchange for it. When SG-1 accompanies Maybourne to retrieve it, they find his intentions may not be all they seem.

SG-1 discovers that Nirrti is mutating the inhabitants of an unexplored planet with a machine that rearranges their DNA. Captured in an attempt to stop her, O'Neill must find a way to escape before he and SG-1 are subjected to the same fate.

General Hammond and the Pentagon are forced to reveal the existence of the Stargate to other world governments. Senator Kinsey suggests that General Hammond be relieved of his command and that the civilian-run NID oversee the Stargate program.

SG-1 discovers three human survivors on an off-world planet who claim to be under attack by hostile aliens. While Carter helps repair the ship's computer, she learns that the survivors are hiding a secret…and things may not be all they seem.

Teal'c mysteriously begins to hallucinate and is haunted by visions of an existence where he is a human being. As his paranoia deepens, Teal'c must rely on the help of friend Daniel Jackson to determine where his dreams end...and his reality begins.

SG-1 accompanies the X-53 on its voyage into deep space. When the ship drops out of hyperspace, SG-1 is stranded with no means of getting back to Earth. Their only option lies in exploring a nearby planet where a Stargate is thought to be located.

SG-1 encounters a civilization desperate to be freed from the clutches of a Goa'uld. While on the planet, Jonas falls ill. His illness is diagnosed as a brain tumor but it gives him the ability to see the future...where SG-1 are walking into a trap!

Daniel appears to O'Neill and alerts him that Anubis has located the Eye of Ra, an object of power hidden on Abydos. With Daniel's help, SG-1 find the Eye first. Determined to have it, Anubis threatens to destroy the planet unless they hand it over.