After temporarily leaving Tokyo, Eikichi Onizuka returns to Shonan, the region where he grew up and spent his delinquent youth. He quickly becomes involved with a home for troubled teenagers dealing with family problems, violence, and social exclusion. True to his unpredictable and often extreme methods, Onizuka tries to earn their trust and help them face their personal wounds. Over the course of just fourteen days, he confronts new crises while reconnecting with his past and with the spirit that made him such an unconventional teacher.