A professor of the art is found stabbed. The grief of the relatives is limited. It turns out in the course of the investigation that the victim led a double life and the solution of the case lies in his past.
A cook is found killed in a restaurant. At the same time the owner and friend of the victim was abducted. Tragically, she has been abducted before. No coincidence that the then abductor has recently been released.
A starlet is shot and falls into a coma. It is believed that Leonie has surprised burglars. A short time later, the body of a professional burglar appears. The team suspects connections. The tracks lead to a drug clinic.