It was gripping and filled with suspense and drama. Dennis Quaid was really great.

kept you on your toes... Very suspenseful!!! Had me jumping through out the move. I would see it again and recommend it to others. A true nail bitter!!!

Right balance of thriller and quick funny moments. The end is amazing :)

The film was good, but a bit predictable. I have seen a few of films with a similar plot, where someone lived in the walls, basement or attic while spying on the individual/family in the home. I did think the actors were very Good, especially Dennis Quaid. It was quite a departure from the characters that he usually portrays. I will recommend the film since it was good. But I hope it is released at wa time that it doesn’t have a ton of competition.