The musical clowns Rik and Rak, father Švamberk and his daughter Zdeňka, are struggling miserably on the pilgrimage. Zdeňka reveals to the old clown Tom that her father grew up in the nearby Lípov castle, but his father disinherited it because of his marriage to a comedian. On Tom's advice, Zdeňka sends her grandfather a promotional photo of herself asking to meet him. She is indeed invited to the castle, but because her grandfather thinks she is a man based on the clothes in the photo, Zdeňka has to continue acting as a grandson...