The Kingpin employs a gang of teenagers to do his every bidding. Frank Castle goes undercover as a substitute teacher to disrupt this gun and drugs supply chain!

Frank Castle infiltrates a high school after finding evidence the Kingpin is supporting a network of school gangs. Posing as a substitute teacher, Punisher must sort out friends versus enemies in a school that has more problems than just rival gangs. When a plot is uncovered to blow up the school by Libyan terrorists, Punisher must act quickly to settle things down before the violence escalates.