A professor who found out a formula to make diamonds from oil is killed in Tehran and his nephew who is a spy is sent to Tehran by Interpol in order to find the formula.
Length 120 minutes
Nancy Kovack | Reza Fazelli | Taghi Zohuri | Marina Mater | Zackaria Hashemi | Nersi Korkia | Katayun Amir Ebrahimi | Hamideh Kheirabadi | Dariush Talayi | saber atashin | Firuz | Cihangir Gaffari | Hosein Gil