I must admit the movie is compelling.  It’s an acting feat that Ryan Reynolds most likely will score in a big way.  This is a nightmare and a half. 

The movie is about a U.S. contractor (Reynolds) working in Iraq. He awakes to find he is buried alive inside a coffin. With only a lighter and a cell phone it’s a race against time to escape this claustrophobic death trap.

The international trailer offers more information about the character and there appears to be a mystery.