Aghdas looks for a brave man who would avenge her brother's murderer. When she encounters Heydar, he marries her and promises to do so.

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 ...

Iranian horror movie from 1965.