London, 1821. Former spies Malcolm and M lanie Rannoch have been friends with Bow Street runner Jeremy Roth since they all met in the intrigues of the Peninsular War. Now settled in London, they frequently collaborate. On a chilly night, an urgent summons from Roth takes Malcolm to a tavern in the slums of Seven Dials. He finds Roth standing over the body of a murdered woman. Malcolm offers his assistance with the case, but Roth says Malcolm must...