Шестнадцатилетняя Люська сбегает из дома, где отчим не дает ей прохода, и знакомится с карточным шулером по фамилии Бристоль. Друзья ласково называют, уже далеко немолодого Константина, Котей. И вот старик и почти еще ребенок сдружились и вместе начинают опасную авантюру.

1983 film by Viktor Prokhorov

The fairy tale film in a modern style tells about nine-year-old Shurochka and her sister Katya, who spend their holidays at their grandmother's dacha. An elf, the prince of a magical kingdom, is in love with Shurochka. Another character, Igor, the son of wealthy parents, dishonestly takes possession of a magic sword, as a result of which the inhabitants of the dacha are in serious trouble, and the life of the magic kingdom is in jeopardy. A film in which footage of live actors is skillfully combined with stop-motion puppet animation.

Pioneer leader Serge, a sculptor, decides to work in a new plastic material, among creatively gifted children in a camp located in an old mansion. Pioneer Lopukhin is so in love with his classmate Ergolina that he does not notice how fascinated Sonya Zagremukhina is with him. Showing their emotions and moods helps their participation in the production of the play "Masquerade" by Lermontov, and the play itself imperceptibly turns into a drama with unexpected confessions, insults, jealousy, and outbursts. The teens are so busy with their feelings that they do not pay attention to the pedagogical ideas of Pioneer Serge, and by the end of the film, with no additional encouragement, they are ready for a commemoration of first love.