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."

Exactly the movie you think it is, but not the movie you want it to be.

While it doesn't offer any answers, it both thrills and makes you think.

It's a good bad... and worth a popcorn matinée. While it's easy to lament what could have been...