Cecile has been raised to a life of privilege at Polruan House, by her widowed father and aunt. Now she's of age, they are determined that she make a proper match, but Cecile's heart belongs to their coachman, Sam - most definitely not suitable marriage material. When Sam turns to his friend, smuggler Zach Carver, for help eloping with Cecile, Zach tells of a recent encounter with Lise, a beautiful but poor girl in St Ives, who is the mirror image...