Steph goes to Arran in search of Shelly, while Alan desperately waits for news on whether it will be his daughter or girlfriend who will be returning. Later in Arran, Steph follows Shelly onto a ferry and they come face to face on the top deck. Shelly is petrified when she sees Steph, but is determined that for once she must stand up to her bully. There is a scuffle between the two of them and Shelly loses her footing before falling overboard into the ice-cold sea below, pulled beneath the waves and out of sight.
