Ketrivie It isn't all that great, actually. Really cheesy and very predicable of how certain scenes are gonna turn play out. However, I guess that's the charm of it all, because I would consider this one of my guilty pleasures.

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."

Guillelmina The film's masterful storytelling did its job. The message was clear. No need to overdo.

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