Deborah's sister Viv comes to visit, stirring up the family, especially Deborah's suspicions that Maurice might be gay. Deborah needs to take action, but struggles to find the best course. Meanwhile Amy has a secret she wants to tell Maurice, but will he be able to return her honesty?
Casts:
Olivia Colman, Julian Barratt, Sophia Di Martino, Daniel Rigby, Will Sharpe, Anna Chancellor, Rico Canadinhas, Alistair Green, Zita Sattar, Angus Wright, Colin Hurley, Hammed Animashaun, Desiree Akhavan, Helen Cripps, Sharon Young, Maite Jáuregui