SparkMore n my opinion it was a great movie with some interesting elements, even though having some plot holes and the ending probably was just too messy and crammed together, but still fun to watch and not your casual movie that is similar to all other ones.

Chirphymium It's entirely possible that sending the audience out feeling lousy was intentional

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."

Anoushka Slater While it doesn't offer any answers, it both thrills and makes you think.