Holka nebo kluk?

The film follows landlord Orlický, who has experienced three failed marriages, leading him to become an adversary of women. He employs only old bachelors on his estate and imposes the same fate on his nephew, Ríša. However, when Orlický discovers Ríša's romantic involvement with a girl, he becomes furious and plans to exclude him from his will.

In a twist, Orlický turns his attention to Ada Bártů, a cabaret dancer and singer who is a descendant of his sister. Unknown to Orlický, Ada's supposed nephew is actually his resourceful niece. The comedy unfolds as family dynamics and hidden identities create a humorous narrative, making it a notable entry in the Czech film canon of the era.