Our Lady of Pain

Lady Rose Summer is a wayward Edwardian debutante. Her engagement to private detective Captain Harry Cathcart is only to stop her parents shipping her to India for a husband. But curvy seductive French Dolores Duval hires Harry and is everywhere at his side. Rose threatens Dolores, and next day is found over her dead body. Can Harry and Scotland Yard Supt. Kerridge clear Rose?