Desc: Dr. Crippen an Bord: Directed by Erich Engels. With Rudolf Fernau, René Deltgen, Anja Elkoff, Gertrud Meyen. The adored trapeze artist Cora is married to the respected doctor Frank Crippen. After a party at home with the Crippens, Cora suddenly disappeared. Apparently she left for Brazil alone overnight. But a friend of the couple is skeptical and calls the police. While digging up the garden, Chief Inspector Düwell makes a terrible discovery.