I had no expectations of the film. The book I did not know. The movie itself I have chosen for Julianne Moore. The basic idea of the story is good and offers a lot of material for drama. The film was due to its story so distressing, so that I once looked, how long do I have to hold out. It includes a terrible apocalyptic nightmare that can again doubt the humanity. The story is bleak, characterized by violence and now and then flashed a spark of decency, humanity and justice. It shows the whole range of human activities, including the confusions arising from exceptional circumstances. Oppressive, but still good and worth seeing.