Mary Rjai has been a Writer in some movies:
Heart of Sun is about that Pirmorad, the great champion of Sistan wants to appoint a successor. After holding various competitions, seven youngsters have been nominated. However, before granting victory to one of the nominees, Pirmorad has set a condition. They will have to find the ruby heart of sun that belongs to his wrestling belt. In this film Mary Rjai collaborates with Ahmad Allameh Dahr, Mohammad Hussein Alamdar.
