This film is hard to watch. You put yourself in the incident and think "why?" Are the family (victims) making those decisions.
I don't want to spoil the film and tell you how it ends but it truly plays on your emotions.
Angry. Sad. Scared. Very very ANGRY.
I must say that the director is very clever how this movie will play with the way you feel. A true horror which is very hard to watch as parent.