Episode 2

Patrick intensifies his psychological assault on Huw and Margot when Jackie breaks into Margot's flat, scratches out pictures of Sam, and steals Margot's diary. Armed with Margot's most private thoughts, Patrick weaponises her fears. When Margot learns that Huw has secretly visited Patrick in prison again, she explodes - convinced Huw is feeding Patrick's power and even arranging for someone to stalk her.