Desc: Posht o khanjar: Directed by Iraj Ghaderi. With Iraj Ghaderi, Fourouzan, Pouri Baneai, Farhad Hamidi. Gholam warns his son Heshmat against the dangers of befriending a dancer called Pari. Although Heshmat listens to his father's advice, Gholam himself falls for Pari, leaves his family and becomes an addict.