Van Der Valk investigates several murders. A fall, a burning, a drowning, a dog attack, and a shooting. His daughter helps him get his clue to solve them.
An important government minister goes missing and is found dead in a dingy side street. What happened to him, and why are all his means of identification in another name?
A group of ex hippies called by themselves the little rascals are the targets. Piet investigates and worries about the young lady whose parents have been affected.