Good movie but it really needs a sequel I don't really understand why this movie has such bad reviews. The story, as the actors, are good. Yes, it could have more action but that is not the point of this movie as it plays with the psychological intensity of not knowing what is happening elsewhere. This movie tries to imagine what could happen and what people would do in this situation of isolation with no way to get information on the current situation. All communication are shutdown, strange phenomenoms, animals acting weird. And you share a house with total strangers. Little by little, the director gives us somme clues until the final revelation. Good job. It is captivating, but it really needs a sequel to know more about the events and to develop the story.