THE WHITEHALL TRAITOR

When a government courier is murdered and secret documents disappear, Sidney Orebar and Moira Hunter are drawn into a dangerous web of espionage and betrayal at the heart of British power.

From the elegant clubs of Mayfair to the shadowy warehouses of the Thames, their investigation uncovers a shocking traitor within the Admiralty. Gunfights, false accusations and a dramatic pursuit across London lead to a final confrontation at the docks.

In Whitehall, the greatest enemy is not the foreign spy — but the man trusted to protect Britain's secrets.