Wasn't expecting much and got disappointed nevertheless by the slow pace of the movie. The cast isn't even in terms of presence or charisma (John Malkovich delivers a stunning performance of what he usually does on screen, when some others while not being bad per se will just disappear whiteout the viewer remembering anything they did during their green time). The storytelling is long and the editing do not really make you feel any of the stress the survivors is feeling. I felt like a distant witness to non real and meaningless events.