Delves Broughton stands trial. There are no witnesses to the crime and the physical evidence that appears incriminating is also circumstantial. He obviously had the motive and means, but is found innocent, and the scandal comes to an end. De Janzé is dying of a drug overdose, and Diana discovers further evidence that implicates her husband in her lover's death. After menacing her with a shotgun, Broughton shoots himself in front of her. The film ends with a fleeing, bloodstained Diana discovering the remaining Happy Valley set partying around de Janzé's grave.