Five young filmmakers retrace the steps of a doomed group of hikers in pursuit of an unsolvable mystery.
It's good to see Harlin back in the mountains, and while this isn't on par with Cliffhanger's thrills and spills, it's a smartly-executed little whatdunnit.
Muddled and clumsy.
The result is an hour of waiting for something to happen followed by 30 minutes of silliness.
If you know nothing of this incident you'll be intrigued, as I was.
General release. Check local listings for show times.