After finding a very precious and huge diamond, the famous geologist Hutton mysteriously disappears. The discovery of this jewel sparked a battle between the international underworld.After finding a very precious and huge diamond, the famous geologist Hutton mysteriously disappears. The discovery of this jewel sparked a battle between the international underworld.After finding a very precious and huge diamond, the famous geologist Hutton mysteriously disappears. The discovery of this jewel sparked a battle between the international underworld.
Gino Turini
- Mark
- (as John Braun)
Kathia Kelly
- Kerima
- (as Katia Kelly)
María Badmajew
- Azuma
- (as Mary Bradmaseff)
Tullio Altamura
- Agent, Opening Sequence
- (uncredited)
Nello Appodia
- Billiard Player
- (uncredited)
Fernando Arcangeli
- Servant of Korban
- (uncredited)
Luigi Batzella
- Sivas, Police Inspector
- (uncredited)
Aldo Bonamano
- Seth Connor
- (uncredited)
Mara Carisi
- Countess
- (uncredited)
