Back To School: Mitch decides it's time to get a career but first must re-sit his school exams. Can his 'parents' Alice & Richie and his naively optimistic teacher (Joe Thomas) keep him in-line? (1/7)
With Mitch back at school and Richie back at work, Alice decides it's time to make a new friend. After taking Lily for a check-up, Alice hits it off with Dr Julie Brennan.
Photograph: Alice, Mitch & Richie decide a family portrait is needed to capture this new phase of their lives. Shopping centre security guard Mr Scrutton (Bill Bailey) has other ideas... (4/7)
I Don't: Alice and Mitch have finally decided to get married. There's only one problem: they discover they are already married... to each other! There's only one thing for it: divorce! (7/7)
