Siri wakes up and discovers David asleep wrapped around Camille's body. She wakes him up, and like thieves in the night, they sneak out together without saying goodbye. Has something changed between them now?

David is in Sweden, and with Siri left alone in London, her anxiety over the threesome becomes overwhelming. She does her best to handle it and goes out partying with Miriam and Josephine.

Siri and her friends from the university celebrate their half-term exam. Siri tries to get further and further away from David and in the heat of the moment she meets John. Immediate attraction arises.

Siri and John have created a parallel universe for themselves. A universe where Siri feels she can be herself in a way she cannot with David.

David confronts Siri and demands answers from her about his infidelity with John. Siri tells him everything and David decides to move in with Mario.

David's encounter with Siri makes him realise that he is at a crossroads and must choose between his new and old life.