A stranger armed with a shotgun takes seven patrons hostage in a remote roadside diner. But as the body count increases, the desperate survivors discover that one of the hostages may be even more dangerous than their captor.
This murder mystery takes place in a roadside diner in a small town. Breaking news on the radio alerts the few patrons that a family was just murdered and the police are looking for a man in a black pickup truck. Shortly thereafter a mysterious stranger enters, raising suspicions of the diners. But is he really the guy?