Diamonds Are a Man's Best Friend

Diamonds Are a Man's Best Friend (Ray Master l'inafferrabile) is a 1966 Italian thriller-heist film written and directed by Vittorio Sala and starring Félix Marten, Liana Orfei and Gastone Moschin.

Plot
An adventurer steals a valuable diamond known as "Mountain of Light" from the museum. A band of gangsters gets on his trail to take his loot.

Cast

 * Félix Marten as Ray Master
 * Liana Orfei as Françoise
 * Gastone Moschin as Pete O'Connor
 * Alan Collins as Max
 * Seyna Seyn as Princess Ratana
 * Attilio Dottesio