Aleš Pelán is a popular secondary school teacher. He finds out that one of his colleagues has been bullied and realizes that, from time to time, everyone needs support. A teacher, whose student drowned during a school trip. Parents whose children are bullied by their schoolmate. Nurses in a detention centre whose colleague is killed by an inmate. Pelán, being a school ombudsman, has to investigate these cases. Ten real stories that shook the Czech school system. A meeting with the authors of a new Czech TV series.