Lillian Hamilton is the young heiress, who, with her colored maid, goes to a fashionable summer resort. There she is seen and admired by John and Owen, who set out to win her. She is locked out of her room one night and so dons her brother's clothes. She is seen by John, who, thinking she is a boy, plans a trick on Owen. John goes up to Lillian's room and there he sees Lillian's maid, heavily veiled and dressed in Lillian's clothes. Thinking it is Lillian he drags her downstairs and there is astounded when she unveils. Meanwhile Owen marries Lillian.
—Moving Picture World synopsis