Summer of secrets
August, 1856. Wilkie Collins and Charles Dickens are spending the summer at Knebworth House, the magnificent Hertfordshire home of fellow writer Lord Edward Bulwer-Lytton, where they are putting on a charity performance of one of Lord Edward's most successful plays, The Lady of Lyon. But the dress rehearsal is disrupted by the discovery of a body lying in the centre of the stage, shot to death. With everyone involved in the play coming under susp...