At a scouting camp the young Tatiana is found strangled. Tatiana was a handsome girl who had a relationship with the tough, aggressive Wout. She was beloved by the shy scout leader Ludo. When it comes out that Tatiana constantly bullied and humiliated him, Ludo becomes a clear suspect. But also her mother, an alcoholic woman with a turbulent love life, is being considered a suspect. When Ludo flees, and later gets killed by Wout, who says Ludo confessed that he strangled Tatiana, the case seems solved. But details on photo's, made by scout leader Bernadette, bring Witse on the right track of the killer.