Mac discovers that he has a son,Mackenzie,by Holly,about which she has never previously told him. When Caroline finds out she seeks comfort with Guy,after fighting off the attentions of complementary therapist Jake,and ends up kissing him,which she enjoys. Alan decides to stand for local elections with Boycie as his campaign manager whilst Martin accidentally becomes a pimp and gets threatened by a full-time one. Joanna is still after Lyndon,who is transferring his affections to Harriet.
—don @ minifie-1