An intimate psychological film which elaborates the Faustian theme about the dispute between the body and the soul - a study on human identity. Two young doctors carry out the surgical exchange of the brains of two women who are dying after a car accident - a young girl and member of a criminal gang, and a lonely seventy-year-old associate professor of oriental studies. The young girl wakes from the operation thinking like the elderly intellectual and tries in vain to live with her new identity. (https://www.filmovyprehled.cz/en/film/22344/double-role)

Lonesome middle-aged man Milan steals back the very last memory of working family - retriever Goldy. The mere symbol of the former happiness - Goldy - is transformed into Milan's guide that leads him to the knowledge of himself, his soul and mind. In his mind together with Goldy he chases another fifty wild dogs.