The girls take to the fields on Race Day. Launching their new business, Zach and Frances have organised a marquee, but some nasty advice from one of Zach’s former female colleagues leaves Frances wondering if her new partner can be trusted. Meanwhile, a coincidental meeting with a former university professor reignites a painful memory for Sophie and she hits the races in anxious party mode. But her new-found sobriety means no alcohol, and she throws herself into any action going. Then, Tiffany Turner underestimates the girls’ reformed friendship when she arrives with a big announcement for Jenny.