What a freaking movie. So many twists and turns. Absolutely intense from start to finish.

Too much about the plot just didn't add up, the writing was bad, some of the scenes were cringey and awkward,

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."

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,