Lionsgate just released an international movie trailer for the Ryan Reynolds one-man thriller 'Buried' on The Sun which finally sells the movie for what it is, showing the claustrophobic footage that gives me terrible anxiety...Check out the terrifying trailer below.

Synopsis: Paul Conroy is not ready to die.But when he wakes up 6 feet underground with no idea of who put him there or why, life for the truck driver and family man instantly becomes a hellish struggle for survival. Buried with only a cell phone and a lighter, his contact with the outside world and ability to piece together clues that could help him discover his location are maddeningly limited. Poor reception, a rapidly draining battery, and a dwindling oxygen supply become his worst enemies in a tightly confined race against time- fighting panic, despair and delirium, Paul has only 90 minutes to be rescued before his worst nightmare comes true.