OK I remember seeing a commercial not more than 4 years ago about a recent movie and can't think of the name I really want to watch it. It's about a group of ciminology/detective students that go to a testing like town, specially set up for them with their teeacher. It's supposed to be a fake crime mystery they have to solve as part of their testing, but the little tricks and traps are being rigged to actually kill the students, and now they have to figure out who and why, all while dealing with the fake crime and the real murders. Anyone can help me, I know it's fairly recent.
