Savage Grace

London, 1972. Young beauty Barbara Daly marries a wealthy industrialist and heir to a huge fortune. A married couple rotates in the highest circles of society, without denying themselves all kinds of pleasures. Their relationship can not be called ordinary: suddenly arising romances on the side, casual sex and subsequent fits of jealousy and passion in both spouses. And they have a son who will take care of all that is going on. With age, he becomes more convinced that he is interested not in girls, but in boys. Seeing her son's hobbies and trying to prevent it, Barbara decides to seduce him without thinking about what a terrible tragedy she can bring by crossing this forbidden line.