It's hard to see any effort in the film. There's no comedy to speak of, no real drama and, worst of all.

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."

Strong acting helps the film overcome an uncertain premise and create characters that hold our attention absolutely.

The movie really just wants to entertain people.