Monday 17th September

In the prison, Robert faces Lachlan and demands he reveal where Rebecca is. Lachlan toys with Robert, who listens in horror as the teen explains his plot to kill him and Liv. Robert is stunned when Lachlan reveals he didn't kill Rebecca. Robert implores him to reveal where Rebecca is, but will Lachlan cooperate? Meanwhile, Rebecca is alarmed when the nurse suddenly comes towards her with a syringe, and it looks like it's going to end badly. Elsewhere, Joe instructs Graham to only speak to him about the business, determined to prove he's in control. Graham urges Joe to protect his interests and warns Joe to think of the consequences.