Natalie Black, the U.S. ambassador to the Court of St. James, has returned to Washington, her job in jeopardy. Her fiancé, George McCallum, Viscount Lockenby, has died in a car accident, and mysterious rumors begin that she’s responsible begin to surface: she broke off the engagement and, heartbroken, he killed himself. Then someone tries to force her off the M-2 outside London. Again, rumors claim it was a sympathy ploy. When she returns to the United States, she’s nearly killed when a car tries to mow her down while she’s out for a run. No one believes her except FBI Special Agent Davis Sullivan. Meanwhile someone is following Sherlock. A stalker? Then someone tries to shoot her from the back of a motorcycle, but the assailant gets away. Sherlock next gets a call from an Atlanta mental hospital warning her that Blessed Backman has escaped. This is not good news. Blessed is a talented psychopath out for revenge against the agents, primarily Sherlock, whom his dying mother begged him to kill since she and Savich brought down her cult.