Detachment(2012)

A portrait of the American education system as seen through the eyes of Henry Barthes, an educator with a true talent to connect with his students, yet has chosen to bury his gift. By spending his days as a substitute teacher, he conveniently avoids any emotional connections by never staying anywhere long enough to form an attachment to either students or colleagues. When a new assignment places him at a public school where a frustrated, burned-out administration has created an apathetic student body, Henry quickly becomes a role model as a teacher who actually cares about the well-being of these students. In finding an unlikely emotional connection to the students, teachers, and a runaway teen he takes in from the streets, Henry realizes that he's not alone in his life and death struggle to find beauty in a seemingly vicious and loveless world.