A troubled student makes elaborate plans to shoot and kill all of his classmates at school. His hatred escalates while he fills in the details of his scheme as the time to execute it approaches. Oblivious to all this Mr. Harmon, a teacher at the high school, is distraught to learn that his school program HOMEROOM is set to be cancelled. Harmon came up with HOMEROOM as a way for students to help and support one other, and before all the good it does...