The ancient families of Kont and Hadhazy have long been at war with each other. Lord Cont is a supporter of Vienna's rule, while Hadhazy is a follower of the Hungarian revolutionary Kossuth. Lord plans to fight Hadhazy at an approaching county meeting. Vicky, the beautiful and savvy daughter of Hadhazy's family, just before this, returns home from a Swiss boarding school for young girls, expelled because of her behavior. Vicky, dressed in a man's costume, goes to defend her father and with the honor of a nobleman fights the young scion of a family hostile to her. The young man's name is Feri Kont, and he mistakes the young man's introduction to Vicky for her brother Kalman Hadhazy. The political conflicts between the two families are mitigated by love complications. A misunderstanding at a county ball is brought to light, and the two warring camps are reconciled through the love of Vicky and Feri.