During a night patrol, Pasmans and Raymond discover an injured man in his car in front of his own home. It turns out to be 'Den Bok', a former gymnastics teacher of Pasmans, of whom he has the best memories. But 'Den Bok' is very secretive about his injuries.
The behavior of Pasmans' model teacher is increasingly being questioned. During a reconstruction, Britt is confronted again with Feiremans in an unpleasant way.