"William Warwick, now a Detective Inspector, is tasked with a dangerous new line of work, to go undercover and expose crime of another kind: corruption at the heart of the Metropolitan Police Force. His team is focused on following Detective Jerry Summers, a young officer whose lifestyle appears to exceed his income. But as a personal relationship develops with a member of William's team, it threatens to compromise the whole investigation. Meanwhile,...

"Impenetrable. Well protected. Secure. Home to the most valuable jewels on earth. But once a year, when the Queen attends the State Opening of Parliament, the Metropolitan Police must execute the most secret operation in their armory as they transport the Crown Jewels across London. For decades, the elite squad at Scotland Yard have been in charge of the operation. And for decades, it's run like clockwork. But this year, everything is about to change....