Desc: The Boomerang: Directed by Louis J. Gasnier. With Anita Stewart, Bert Lytell, Donald Keith, Mary McAllister. Lacking patients, Dr. Sumner sets himself up as a psychologist and opens a sanitarium, becoming quite successful. Virginia Zelva, a clairvoyant who wants to get into what she regards as a racket, signs on as his nurse. Sumner falls in love with Virginia and, after numerous complications, wins her for his bride.