Promoting the upcoming release of their film "Pandorum," Overture Films is sponsoring a sweepstakes that offers participants a chance to win a xBox 360 Arcade system.

The Pandorum Feed Yourself into Paranoia Sweepstakes is now underway and will conclude Sept. 25 at 11:59 p.m. EST. In addition to the xBox 360, the winner will receive the following titles: "Dead Space," "Condemed 2: Bloodshot" and "Left 4 Dead." Visit the web site FearTheUnknownContest.com to complete the entry form.

In "Pandorum," two astronauts awaken in a hyper-sleep chamber aboard a seemingly abandoned spacecraft. Its pitch black and the only sound is a low rumble and creak from the belly of the ship. They cant remember anything.

Who are they? What is their mission? Slowly the spacecrafts shocking, deadly secrets are revealed and the astronauts find their own survival is more important than they could ever have imagined.

"It's a thriller, a sci-fi horror movie; it bounces through a lot of different genres," said "Pandorum" actor Ben Foster ("3:10 to Yuma," "Alpha Dog") in an interview with io9.com. "I imagine it will appeal to a wider audience ... When I read this script, it had me. There were a lot of interesting physical twists and physical demands which were exciting to play with."

Directed by Christian Alvart ("Antibodies") from a script by Travis Milloy, the film also stars Dennis Quaid ("Vantage Point," "The Express"), Cam Gigandet ("Never Back Down," "Twilight"), Cung Le ("Tekken," "Fighting") and newcomer Antje Traue.

"Pandorum" hits theaters Sept. 25. Check out the trailer below: