Bloedbroeders plot
A sultry summer in the sixties. The 16-year-old Simon would like to be liked by the wealthy brothers Arnout and Victor van Riebeeck. He often visits the capital estate where Arnout and Victor live. They laze around, play tennis, play records and dance with Arnout's beautiful friend Frederique. Meanwhile, in the attic of the enormous villa, they hide their buddy Ronnie, a petty criminal who is on the run from his father and the police. He hides there without parents or staff noticing anything. At first the boys think it's all funny, until Ronnie becomes a burden and they are even blackmailed by him. How do they get rid of him?