This movie begins well as the young couple are tricked into giving a ride to a sullen, brooding man. Tension mounts as the man is apparently stalking them after they finally get him out of their car. However, once it has been established that the passenger is dangerous--which happens within the first 30 minutes of the film, the movie is unable to maintain any real suspense. In lieu of suspense, we are given graphic violence. The torture scenes are extended, disturbing, and unnecessary and the battle that should have been the climax of the film comes 30 minutes to early. Everything that happens after that, which is meant to be shocking, comes across as anti-climactic and predictable. The final scene also seems so out of character for the person involved that it is ridiculous and should have been omitted. I left the theater with a headache.