Adapted from the Dutch novel Tonio Requiem of the same name, it tells the story of Tonio, the only son of the famous Dutch writer van der Hayden, who was knocked down on the street of Amsterdam on a bike on the Sunday of Pentecost. He died of serious injury at the age of 21. His parents were devastated and devastated. In the form of a Requiem, the writer traces how Tonio's accidental events led to his fatal car accident.