Incapacitated and with his face completely covered in bandages, a successful factory owner proceeds to an unusual liquidation of his shareholdings.
The crooked Abdul Graner has stolen a priceless diamond from the Louvre and is now awaiting an expert to come to his villa in the Canary Islands to cut the diamond for him. Unbeknown to Graner this is the Saint, working for the police.
Steed has two left feet, Emma dances with danger.