Watched this a while ago. My bf downloaded it.

It is somehow overrated. The first days of these documentary-like film were soooo boring. Yeah, I thought that something would happen but nothing happened. I don't want to be a spoiler but as they've stated, the last parts were the ones that were creepy and disturbing. I don't even want to think about it because, hey, it is real, it's a true story and it may happen.
Anyhow, it was one hell of a watch because of the last parts. Really.

My bf who can watch super horror/creepy movies and just forget about them later was totally affected with this. We slept after watching it, and he had a nightmare because of it.
