As a killer named Cinderhella stalks the student body at the high school in Grizzly Lake, a group of co-eds band together to survive while they're all serving detention.
Shanley Caswell
as Riley Jones
Josh Hutcherson
as Clapton Davis
Spencer Locke
as Ione Foster
Dane Cook
as Principal Karl Verge
A.D. Johnson
as Sander Sanderson
Walter Perez
as Elliot Fink
Erica Shaffer
as Sloan Foster
Yves Bright
as Mr. Kendall
Parker Bagley
as Billy Nolan
Tiffany Boone
as Mimi
Alison Woods
as Taylor Fisher
Lindsey Morgan
as Alexis Spencer
