Shabnam Nobahar

Captain Taher protects the people of the port against Jaber and his gang. His parallel wife is not satisfied with his deeds. After his young niece Darya comes to visit him and his wife, she seduces Captain, to begin falling in love with her. Darya is caught between the incestuous affair of her Uncle and a young deckhand, the brother of Captain's business partner ...

Mirza is interested in Laila, Ramadan's daughter, but her daughter and her family are against this relationship. Leila is interested in a young worker named Ahmed. Mirza and his servant Rajab catch a fish from the river, which has a legendary ring in its belly. By reading the writing on the ring, they encounter a giant who calls himself Jumbo, and Mirza asks the giant to provide them with a large fortune. After becoming rich, Mirza calls himself Qaroon and proposes to Leila. Laila's parents agree to her request, but Laila herself, who is against the medicine her mother gives her, agrees to the marriage.