The Substitute 2: School's Out (1998)
Overview : When teacher Randall Thomasson is killed during a carjacking, an unexpected visitor shows up at his funeral - his estranged brother, Karl Thomasson. An ex-Green Beret turned mercenary, Karl signs on as a new substitute teacher in order to investigate Randall's murder.
Release Date : August 1, 1998
Runtime : 89m
Genre : Action, Mystery, Thriller
Companies : Live Film & Mediaworks Inc., Dinamo Entertainment, Gun for Hire Films
Countries : United States of America
Keywords : high school, teacher, gang