Black Oxen is a 1923 American silent fantasy / romantic drama film starring Corinne Griffith, Conway Tearle, and Clara Bow. Directed by Frank Lloyd, the film is based on the controversial best-selling 1923 novel of the same name by Gertrude Atherton.

Plot

As described in a film magazine review, having submitted to a medical treatment which restores her youth and beauty using a rejuvenating glandular treatment and X-ray surgery, Madame Zatianny, formerly Mary Ogden of New York City, leaves Austria for the United States. Young playwright Lee Clavering meets the rejuvenated Mary and, taken by her perfect poise and serene beauty, falls in love with her. Janet Oglethorpe, an animated and precocious flapper, is also in love with Lee but he has not yet taken notice of her. Mary and Lee make plans to marry. One of Madame's former lovers, Prince Rohenhauer, arrives and convinces her of the folly of this match. In a final meeting, she makes a break with Clavering and returns to Austria. In the end, Lee discovers happiness with Janet as they ride away in a taxicab.