Has the World Gone Mad! (1923)

Mrs. Adams (Hedda Hopper) succumbs to the spirit of jazz, moves into her own apartment, and even has an affair with Mr. Bell (Charles Richman), the father of her son's sweetheart. Miss Bell (Elinor Fair) discovers their meetings, and only then does Mrs. Adams realize the unhappiness she has caused. Shortly thereafter, she effects a general reconciliation.