A gang of violent teenagers uses detention class to get revenge on the teacher who identified a friend as the gunman in a deadly shooting. A gang of violent teenagers uses detention class to get revenge on the teacher who identified a friend as the gunman in a deadly shooting. A gang of violent teenagers uses detention class to get revenge on the teacher who identified a friend as the gunman in a deadly shooting. A gang of violent teenagers uses detention class to get revenge on the teacher who identified a friend as the gunman in a deadly shooting.
