Desc: Synthetic Sin: Directed by William A. Seiter. With Colleen Moore, Antonio Moreno, Edythe Chapman, Kathryn McGuire. Famed playwright Donald's latest work flopped because fiancée Betty is too unsophisticated to play the lead. It's time for the flower of Magnolia Gap, Virginia to travel to Gotham for some experience. However, her next-door neighbors are gangsters.