Little Wildcat.

Robert Ware takes it upon himself to tame wild girl, Mag, to prove to his doubting friend Arnold, he can turn her into a graceful young lady. Later, when Arnold is in the war, he meets a pretty nurse who greatly impresses him. Back home he recalls the pleasant encounter to Robert, telling him of the gentle beauty he never forgot. Mag, now Margaret, overhears the story and reveals to Arnold, she was the nurse. The surprised Arnold now has to admit that Robert was right about gentling the little wild cat.