A detective investigating a series of murders becomes a suspect himself. He is suspended from duty and conducts his own investigation. With the quiet help of a colleague, he finds a clue to the real perpetrator. A classic detective story that focuses more on the human destinies of the individual characters than on the investigation itself. The main character is best characterized by the dilemma that pits collegiality against duty. His personal story is also far from textbook, as he deals with shared custody of his daughter from a divorced marriage and a new relationship with a new woman.