Spinster and secret novelist Clarissa Knightley and her gruff American engineer, Captain Huntley, along with their friend and cousin, the Honorable Jack de Sackville and Lady Elspeth, are to wed at last! In anticipation of the double wedding, friends and family are gathering at moldering Wycliffe Manor—until a dying stranger is discovered on the neglected grounds.
Despite the tragedy, aristocratic wedding guests, and their retinues, foreign and domestic, continue to arrive, not all by invitation. Compounding the bedlam, tales of missing pearls and ghostly encounters precede a second alarming death. Fearing that a killer lurks inside the manor walls, Clare and Hunt are swept up in a whirlwind of secret bigotries, deceit, and increasing peril. Before their family's joyful plans veer into heartbreak, can they put an end to mayhem and catch a killer?