Unable to revive their fading sex life after many years of marriage, a therapist and her husband decide to start dating other people. Steven Mackintosh, Celeste Dring, William Ash, Zawe Ashton, Jeremy Swift, Toni Collette, Sophie Okonedo, Isis Hainsworth, Emma D'Arcy, Anastasia Hille, Royce Pierreson, Joe Hurst, Emma DArcy Added on Netflix 2018-10-20. Youtube Trailer