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.
The Killing Jar is a 2010 American crime thriller film written and directed by Mark Young. It stars Michael Madsen as a psychopath who takes the occupants of a remote diner hostage, only to realize that one of them is more dangerous than the gunman. Amber Benson stars as Noreen, a waitress at the Diner.