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

The movie's not perfect, but it sticks the landing of its message. It was engaging - thrilling at times - and I personally thought it was a great time.

By the time the dramatic fireworks start popping off, each one feels earned.

The film never slows down or bores, plunging from one harrowing sequence to the next.