Lasse and Maja have had their detective agency shut down by the police chief when a customer ask for help to prove her father is innocent of the train robbery he was convicted of. Lasse and Maja now see their great chance to show off.
Samuel is the primary carer for his father - a paranoid schizophrenic. A chance encounter with a young woman disrupts their carefully constructed world and leads Samuel to question the kind of man that he would like to be.