The Girl o' Dreams(1918)

After his young wife dies, Phillip Fletcher, a millionaire and sculptor, makes his home on an uncharted desert island. Harry LeRoy, a cad who is courting the widow Mrs. Hansen, desires the widow's convent-bred daughter Norma and persuades mother and daughter to accompany him on a sea cruise. When the ship catches fire, Norma, abandoned by LeRoy and her mother in the confusion, is washed ashore on Phillip's island.