Derrick - Entlassen Sie diesen Mann nicht!

Seizoen: 13 - Aflevering: 12 / 313 - Eerst uitgezonden: 28 november 1986 - Episode ID: 707924

Dr. Kroll has been sentenced to an asylum for criminally insane for attempting to murder his wife. After years of therapy, his psychiatrist, Dr. Kraus is convinced that he is now mentally sane and able to live in the society again.