Peter is mistaken for a famous African traveler. At the request of his friend for a week it takes over the role, but Eva learns the role exchange and plans to take advantage of this knowledge.

Gábor, a doctor, fights his own battle to improve the welfare and health of the village. In his fight he is assisted by sister Jolán, member of the green cross.

When Lajos Molnár loses his job and his love his friends tell him that a recently deceased Argentinian relative left millions to him.

Dressed as a gypsy woman, Krisztinka Oltay spies, organizes, and takes measures to help Prince Rákóczi and free his lover, Péter Szakmáry. Péter was taken in by his brother, who was loyal to the emperor, and he wants to execute him in Kassa together with the other Kurucs. Krisztinka inspires the tired kuruc troops with a song and Rákóczi's music to capture Kassa and free the prisoners...

Tibor Ákos, an intrepid and dreamy Hungarian count, embarks on an incredible adventure when he accepts the inconceivable challenge set by the eccentric Professor Sirius, who has invented a peculiar machine.