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."

The movie's neither hopeful in contrived ways, nor hopeless in different contrived ways. Somehow it manages to be wonderful

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

The best films of this genre always show a path and provide a takeaway for being a better person.