6/10 Robert Audley gets closer to the truth in his quest to uncover Lady Audley's secret.
BBC Radio 4 Extra
7/10 Robert determines to find a link between George Talboys's dead wife and his aunt.
8/10 Cornered by her cousin Robert's accusations, Lady Audley fights back.
9/10 Phoebe Marks demands money. In desperation, Lady Audley faces up to her tormentors.
10/10 Determined to avenge the crime against his friend, Robert confronts Lucy with the truth.