24 hours to stop the crime of the century The race against time is about to begin... THE TOWER OF LONDON... Impenetrable. Well protected. Secure. Home to the most valuable jewels on earth. But once a year, the Metropolitan Police must execute the most secret operation in their armoury when they transport the Crown Jewels across London. SCOTLAND YARD... For four years, Chief Superindendent William Warwick - together with his second-in-command Inspector...