The protagonist of the film, Henry Bachtis a teacher who has a talent for some kind of emotional communication with students, but he chose to bury this talent. In order to avoid any "emotional communication" with students or his colleagues, he chose to be a substitute teacher, staying at each school for a short time, and then leaving.
Soon after, he came to a new job and assigned him to teach in a poor public school with no administrators. The students here are defiant, and teaching is extremely difficult to carry out. Henry's talents are reflected here. He soon became a model teacher in this school and an idol for teenagers in the rebellious period. After forming an emotional connection with his colleagues, students, and the teenager he rescued from the street, he found that he was not alone in this world. And Henry also saw the beautiful life and humanity in this seemingly cruel world.
