Dees friend Toadie listens to her shocking confession that someone has been pretending to be her for months. Meanwhile, Mark interviews Heather, who reveals she tracked down Dee after receiving a tip-off from Ian. Dee and Toadie sift through wedding photos and Dee reveals something happened on their wedding day that changed everything, involving her sister Cecile and her boyfriend Riley.

Amy and Garys disagreement leads to a rift in their relationship, while David and Finn discuss Finns struggles with jealousy. David also receives no response from someone he wrote a letter to, and Roxy is invited to a lunch with Paul and Terese as an opportunity to rebuild her relationship with Terese.