From movies such as The Strangers, Desperate Hours, Panic Room, Funny Games, and maybe even Death Trap, the concept of people being locked in their home and being kept hostage is not new.
I think the acting wasn't that great, though there were some recognized names in the credits. I found John Heard's acting the best of the group, though the rest of the actors were so poor it is hard to tell if he was any good or just better than the worst.
If you like movies that have twists and are a mixture of thrillers and mystery you might like this movie.
