Many children don't live safely in their own homes. These children are scared, feel forgotten and often blame themselves for the difficulties at home. In this film it is the father who beats mother. The boy Boj is the witness. To see somebody being mistreated can do much more harm than we know. Many of these children put the blame on themselves and feel a terrible responsibility for what is happening in the home. Many believe that this is only happening in their own family and doesn't dare to talk about it to anybody. It is a super secret.
Both the book and the film Angry Man is made to make this subject more known so it can be debated. The secrets must be known. All adults have to make sure that nobody is afraid at home.