Ing. Bernard announces that his wife has not returned from visiting relatives in Berlin. Lieutenant Tereza Machátová, who together with Captain Landa is investigating the matter, puts the facts into connection with the discovery of the drowned woman's body.
Key credits listed on this page include Pavel Blumenfeld, František Kožík, Anna Sedlmayerová, Jiřina Švorcová, Vladimír Ráž, Gustav Heverle, Otomar Krejča, and Otakar Brousek.