Before I rant about how much I hate this, here's what's good: The cinematography is totally amazing and mind blowing, the acting was very vivid and superb and the beginning is quite well done.
Started out good and progressively got worse, I can't believe it's a high rated movie. The main character was simply stupid and was easily outsmarted, she acted badly and handled situations in the worst way possible. It was simply a frustrating experience and felt like a waste of time.
If you like naive characters that make stupid decisions, them this is for you and I hope you enjoy it.
Oh right and the ending didn't make much sense either, from my knowledge at least if you break your neck you instantly die but apparently that's not the case here.