With him is his wife, Alma, his friend and colleague, Julian and Julian’s daughter, Jess. They take a train heading out of the city only to be abandoned in a small town when the train operators lose contact with everyone. Julian decides to go back to Philadelphia to find his wife, leaving Jess with Elliot and Alma. The three hitch a ride with some locals, but have trouble finding a way out of the affected area because at every turn, it seems, there are bodies in the way. Can the find a way out and, more importantly, what’s causing everyone to kill themselves?