A family of four is quarantined in their home as a virulent strand of the flu spreads into town and they are forced to the extreme to escape alive. http://www.btbtdy.com/btdy/dy7996.html, 译文(3): 一个四口之家被隔离在家中，因为一股致命的流感病毒传播到城里，他们被迫到了极点才能活着逃离http://www.btbtdy.com/btdy/dy7996.html
