Amateur movie with Big budget

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,

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.