Mrs. Philippa Keates thought she’d found her happily ever after when she eloped, but two years later, she’s named a widow. The horror of her husband’s death, and then the shock of discovering that Alfred was a dissolute gambler, has forced Philippa into a life of seclusion. But when she is paid a visit by a woman claiming to be her late husband’s wife and demanding recompense, Philippa knows she must emerge from mourning and discover the whole truth about Alfred. The one person who can assist her is her childhood friend, Benjamin Weston, for whom she once held a tendre until she realized he didn’t feel the same.

Benjamin Weston, the illegitimate son of the late Baron Albryght, has made a name for himself conducting investigations for those willing to pay a high price for discretion. When Philippa arrives on his doorstep, begging for his assistance, Weston fears most of all that she will discover the truth. He insists that his investigations will be done on his terms, vowing to himself that he will continue to keep his distance from Philippa. But as he unravels her mystery, secrets of his own begin to come to light, and soon it becomes clear that there is more at stake than just Philippa’s reputation.