Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.

SG-1 searches for an ancient weapon which could help them defeat the Ori, and discover it may be in the Ori's own home galaxy. As the Ori prepare to...

Mulder and Scully are called back to duty by the FBI when a former priest claims to be receiving psychic visions pertaining to a kidnapped agent.

In 2004, an officer for a security agency that regulates time travel must fend for his life against a shady politician who has a tie to his past.

A soldier from Earth crashlands on an alien world after sustaining battle damage. Eventually he encounters another survivor, but from the enemy...

Set in the future, the story follows a young soldier named Johnny Rico and his exploits in the Mobile Infantry. Rico's military career progresses...

An alien similar to Ra appears out of the Stargate, killing five soldiers and kidnapping another, a year after the original Stargate mission. A new...

Eight people embark on an expedition into the Congo, a mysterious expanse of unexplored Africa where human greed and the laws of nature have gone...

A family living on a farm finds mysterious crop circles in their fields which suggests something more frightening to come.

In a world ravaged by crime, the entire island of Manhattan has been converted into a walled prison where brutal prisoners roam free. After the US...