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.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.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.
Katayun Amir Ebrahimi
- Mehri
- (as Katayun)
Hamideh Kheirabadi
- Reza's mother
- (as Nadereh)
Sirous Ebrahim Zadeh
- The old man
- (as Cyrus Ebrahimzadeh)
Firuz
- Lafia's man
- (as Firuz Dadashpoor)
Cihangir Gaffari
- Police officer
- (as Jahangir Ghaffari)
