Sweet Hours (1982)

Juan Sahagún, since childhood, feels passion for his mother. One day in the street he sees a woman identical to her. He follows her and finds out that she works as an actress in a theater company, so Juan decides to hire the whole company to represent the people who have influenced him in his past. They recreate the same situations of yesteryear and Juan acts as the child he was, to relive the memories already forgotten.