It's not great by any means, but it's a pretty good movie that didn't leave me filled with regret for investing time in it.

Great movie! If you want to be entertained and have a few good laughs, see this movie. The music is also very good,

The film makes a home in your brain and the only cure is to see it again.

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."