Premise: A Daughter of the Wolf is a 1919 American silent drama film directed by Irvin Willat and written by Marion Fairfax and Hugh Pendexter. The film stars Lila Lee, Elliott Dexter, Clarence Geldart, Raymond Hatton, Richard Wayne, and Minnie Devereaux. The film was released on June 22, 1919, by Paramount Pictures.
Hypothesis: Marion Fairfax wrote A Daughter of the Wolf in 1920