Evidence is very well done film, it gets straight to point with whole watching found footage and I especially enjoyed how they changed back and forward from to "reality" with the detectives finding clues, trying figured out who the killer is. This edge of your seat tension thriller with some "Horror" elements, the horror side of the film was very disappointing with some one or two nasty deaths however it wasn't strong enough and the fact it's already happened, we'll watching it with the detectives, it takes away some of that creepy atmosphere and who might survivor the night but saying that, if was just that only. The film would have sucked but because it's got that race against time feel, it adds more plus with the shocking smart ending you will be glad stick with the film and it definitely pays off.
Being that it's from the director of "The Fourth Kind" another type of film like this one, I believe his improved hugely with imagine and using the actors to show they can actor. It's surprising right! I would recommend this film for sure 7/10