Matrixiole
Simple and well acted, it has tension enough to knot the stomach.
TaryBiggBall
It was OK. I don't see why everyone loves it so much. It wasn't very smart or deep or well-directed.
SanEat
A film with more than the usual spoiler issues. Talking about it in any detail feels akin to handing you a gift-wrapped present and saying, "I hope you like it -- It's a thriller about a diabolical secret experiment."
Roxie
The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;