Glad I ignored the negative comments I've seen about.. Having heard lately about a drug that's going about amongst youngsters that can kill them and bring them back seeing something Which is awful I know and something that should never be took it came straight to my mind when watching this and how believable some youngsters would do this and go so far as in this movie as though it's all a buzz & laugh. People do crazy things young.. I think the cast was great, particularly the tomboy girl who owned the hand, although she's not the lead I found ger most watchable. Usually I hate films where everyone's on their cellphones but it gave the right vibe for the generation and how this would play out. I think once things got bad.. The writers kind of didn't know which way to go, as its hard to come up with another new concept this way forward in the possession genre but feel they should've tried harder to find away to push into the boundaries etc and make it about the boy not the girl. The ending for me was cliche and been seen before. But the rest of this film was very entertaining. I just feel they picked what they'd think be the most unique ending out of all done cliches.