On a routine prison transfer, a paramedic awakens in her overturned ambulance with a vicious prisoner still strapped to a gurney. Gradually she is joined by a group of survivors. They soon realise that their vehicles have been crashed into a ravine in the forest deliberately. The highway is only 100 yards away, but a murderous group of masked killers are stalking them. Who will survive the night?
IMDb 4.0/1020221 小时 25 分钟 
