 "Detention" stars Josh Hutcherson, Shanley Caswell, Spencer Locke, and Dane Cook

A serial killer known as Cinderhella is on the loose and preying on Grizzly Lake High's student body.The principal is certain Cinderhella is a disgruntled student at the school and puts the likely suspects - including suicidal Riley, self-absorbed Ione, and hipster Clapton - in all-day (10