Following Olivia and Digby’s decision to make their relationship work, Olivia reverts back to her old lifestyle of partying with her pal Alex. But will the relationship survive this new ’old’ Olivia? When Habbs reveals she has slept with Sam, James takes the opportunity to create trouble, leaving Sam with doubts about Habbs. And Jamie introduces his new girlfriend Ell to the group – but has some hair-raising news.