A quartet of murderous psychopaths break out of a mental hospital during a power blackout and lay siege to their doctor's house.
Frank Hawkes
Leo Bain
Byron "Preacher" Sutcliff
Dan Potter
Ronald "Fatty" Elster
Nell Potter
Toni Potter
Tom Smith / Skaggs
Lyla Potter
Ray Curtis
Detective Burnett
Bunky
Billy
Marissa Hall
Receptionist at Haven
Mom
Bicycle Messenger
Spaced-out Girl at Club
Customer in Diner
Harry Merton
Jim Gable
Anchorwoman
Woman Voyager
Cursing Voyager
Dr. Barkin
Club Manager
Jailer
Cop at Haven
Cop at House
Looter
Singer
Singer
