Joy and Alan face up to the seismic changes in their lives and try to decide if the choices they have made are the right ones. After a tense encounter with Claire, a lost and lonely Joy takes a risk on love and goes on a bold journey. Tom's new relationship progresses in a surprising way, and Laura figures out exactly what, and who, she wants for herself. And Joy makes one final decision about the future.

• Nick Payne

• Anya Chalotra
• Joe Hurst
• Toni Collette