Liam Burke

Martin is sceptical when Port Wenn welcomes a friendly delegation from their sister city in Norway; Louisa visits a specialist who just happens to be Martin's ex; Greg believes that he is pooping little men; Mark exhibits troubling symptoms.

Martin must toggle between the potential revelation of his blood phobia, a startling baby delivery and the arrival of his amorous ex; Louisa receives some thought-provoking medical results; Al and Elaine must navigate their uncertain future.