A dead biology graduate, a billionaire investor, a mysterious house and a rare beetle keep detectives Burkhard "Butsch" Schulz and Viola Delbrück busy this time as they finally investigate side by side again.
The pedophile offender Mr. K. is prevented from jail through the professional statement of the psychologist Alexandra Pausch. Believing she has made the right decision, she closes her eyes towards the potential danger of her dangerous and charismatic patient. But as the horror steps into her own...
Because of his cancer, Pavel has to intensify his chemotherapy. One of its side effects is the loss of fertility. The exhausting therapy is to start in five days. Pavel (32) and Jasmin (26) only recently have started a relationship.
