Not so surprising end; is human nature that bad?

Rating: 5/10 (30 October 2004)

Two problems with this movie.
First, I guessed the eventual "surprise twist" at the end. I thought it was fairly obvious, especially after seeing movies like "Seven".
Knowing what was coming only enhanced my other objection, which is to believe that everyone involved chose the "evil" path offered to them instead of the "good" (but self-sacrificing) path.
I can see the girl doing so, as she was both panicked and tricked, but everyone else had a lot of time to think about what they were doing.
It's okay as a blood and guts movie, but it doesn't stand up as a first-rate suspense/thriller.