The Sister Episode Rating Graph

Nathan, a devoted married man, is shocked when an unwelcome face from his past turns up on his doorstep. How far will Nathan go to keep a secret?

Nathan discovers his loved ones are under threat. As the secrets of the past threaten to come to light, a surprising connection between past and present is revealed.

As Nathan and Bob grimly dig up the woods, the truth about that night is revealed, but just when Nathan hopes his nightmare is over, Bob has another twist of the knife.

After Bob's true intentions are revealed, Nathan fights back with everything he has. But how far is he prepared to go?