Serena Rivers' family is massacred by Jocelyn Jules. Serena assumes Jocelyn's identity to enter The Regent's Estate, planning revenge using Alistair Sheffield's power. Alistair knows she's an imposter, but plays along due to his hatred for Jocelyn. Liam helps Serena. Jocelyn repeatedly tries to fight back but fails. Alistair exposes Jocelyn, and Serena kills her. After revenge, Serena faces a difficult choice between Alistair's plea to stay and Liam's invitation for a new life.