When Brewster, my bodyguard, comes to me about a murder of a pugilist--and what's more, says his wife has summoned me--I must hasten to St. Giles to find a killer before Brewster is arrested for the crime. This is made difficult because my wife's late husband's odious cousin has materialized to try to wrest her son into his care. After all, seven-year-old Peter is a viscount, and his cousin wants to get closer to the title. But how close?...