The performances transcend the film's tropes, grounding it in characters that feel more complete than this subgenre often produces.

I wanted to like it more than I actually did... But much of the humor totally escaped me and I walked out only mildly impressed.

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."

A movie that not only functions as a solid scarefest but a razor-sharp satire.