Blending excellent reporting and strong storytelling, this is a disturbing film truly stranger than fiction

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

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?

It's a good bad... and worth a popcorn matinée. While it's easy to lament what could have been...