He also gave lectures on films and literature at the Center for Audiovisual Studies through the University of Capital.Dariush Mehrjui made his debut in 1966 with Diamond 33, a big budget parody of the James Bond film series. The film was not financially successful.But his second feature film, Gaav, brought him national and international recognition. The film Gaav, a symbolic drama, is about a simple villager and his nearly mythical attachment to his cow.