It's ladies day at the races. Cat has to make a speech, and it forces her to confront what she's been denying about her relationship with Dylan. Ollie misbehaves. With alcohol and adrenaline in the air, it's not long before rivalries are stirred up and best behaviour gives way to chaos. Shannon and Arran are caught in the crossfire as their families violently collide.

Reeling from a sudden loss, Shannon lashes out at her family. Only Ollie can offer her some comfort in the form of a dodgy vape. When Shannon's day takes a surreal turn, she reconnects with herself and confronts her fears. But Dylan's return snaps her back into a painful reality.