The story keeps you present, and Kiefer Sutherland (although I am not a fan), does a great job of carrying this entertaining and well-written film.

The problem is that in terms of acting on the part of Paula Patton, who plays Sutherland's wife, it cannot get any worse. I wanted to scratch my eyes out and stab my ears each time she was on-screen. How this person ever booked anything in Hollywood that was more than a gig where she asks if you want to "supersize that", is beyond me. Not too much better, was the acting by Amy Smart, who I normally love. What a mess.

If you, however, can overlook really bad acting to enjoy a suspenseful movie with a strong story, then you might like it more than I did.