Every corner of the major cities in the United States was filled with weird and terrifying breath of death in an instant, completely destroying the self-control ability of human behavior, human beings could not guess its transmission method, and people were panicked for a while.
A teacher at a high school in Philadelphia, Elliot Moore ) and his wife Almaare in marital crisis, but in the face of disaster, everything Disputes are not mentioned for the time being, but to quickly escape from this mysterious but deadly environment. With them there Eliot friends at school, math teacher Julian ) and his 8-year-old daughter Jie Si ). They drove all the way to the farm in Pennsylvania, hoping to avoid this terrifying and growing attack. However, they soon realized that no matter where you flee, no matter who you are, it is impossible to get real safety, because that terrible invisible killer will not let anyone go. Until Eliot peeped into the truth hidden under the surface, he gradually understood why such a force threatening the future of mankind appeared. He decided to give it a go and help his family on the verge of breaking survive.
