Trouble Is My Business 2008 on netflix

Aorere College in Auckland, New Zealand struggles to cope with truancy, poor academic achievement and the pervasive influence of gangs. With the morale of both students and teachers at an all time low, Mr Peach single-handedly persists in his belief in the kids and their right to an education. Witness his fight to keep them in school and instil a sense of their self-worth, through dogged compassion, tough discipline, and mutual respect.