Nice effects though.

Tells a fascinating and unsettling true story, and does so well, without pretending to have all the answers.

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

Just intense enough to provide a much-needed diversion, just lightweight enough to make you forget about it soon after it’s over. It’s not exactly “good,” per se, but it does what it sets out to do in terms of putting us on edge, which makes it … successful?