To me, this movie is perfection.

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."

The film creates a perfect balance between action and depth of basic needs, in the midst of an infertile atmosphere.

The film never slows down or bores, plunging from one harrowing sequence to the next.