Miss Nováková reports to Major Tuma (Karel Höger) from the police about the disappearance of her roommate, the model Zuzana. Shortly afterwards, a film director named Konrád (Otomar Krejca) asks Tuma to cooperate on a new cinéma-vérité film describing the story of Zuzana's disappearance.
A simple love story takes place in a luxurious hotel in Karlovy Vary, the hero of which is a shy young man who works in the elevator. He catches a glimpse of an exotic beauty from South America and, with little knowledge of foreign languages, assumes that she also reciprocates his feelings...
African student Omar would like to return home to Angola, but he is enrolled in a three-year postgraduate research fellowship at a clinic in Prague. One day while seeing off a friend at the airport, he and a girl named Mariama are brought together by chance as he offers to accompany her in an unfamiliar city toward the International Student Club, where she plays bass in a jazz orchestra.
