170,000 sq miles of desert. 90 minutes of oxygen. No way out.paul conroy ryan reynolds is a fairly average, american truck driver, he works as a contractor in iraq and leads a fairly average life, he doesn't know what's about to hit him!while working his usual deliveries he is taken hostage, knocked unconscious and awakens in a deep, dark coffin! He soon realises he is in real trouble. With little oxygen, a lighter and a mobile phone to help him, he tries whatever he can to escape his terrifying tomb.paul contacts everyone he knows that could possibly help him, but to no avail he could be buried anywhere in an enormous iraqi desert. Paul realises that only one man can help him out of this impossible situation himself! He'd better do it fast!