Having suffered a devastating blow in the Swiss Alps while On Her Majesty's Secret Service (1969), MI6 agent James Bond is now hot on the trail of his evil arch-nemesis, Ernst Blofeld. But it seems someone has been stockpiling uncut South African diamonds to manipulate the market, and Bond must stop them. And as the British secret agent assumes a new identity to sniff for clues, the dangerous mission takes Bond from mysterious Amsterdam to dazzling Las Vegas, unaware that a pair of stealthy assassins interested in the precious gems meticulously weed out the competition. More and more, everyone who becomes involved in the well-planned smuggling operation and touches those diamonds ends up dead. Who is the mastermind behind the deadly sinister plot?