[Titanic] Exchange Identities

Alice Gale gets a chance. An aristocratic lady who looks exactly like her asks to swap identities with her; Carl Hockley faced a problem. His unruly and beautiful fiancée seemed to be a different person, but he found that he had just fallen in love with her from now on. *Not long, first person, the heroine travels through time. *Not black Rose Jack, cp Carl. Concept: Love is not a status match, but a soul match.