简介：Six months have passed. After Josh has a near miss with a car,David,who has lost his job,decides to stay at home and be a house-husband. Pete and Jenny organize a blind date for Adam with a woman called Amy who,despite her demure appearance,is up for sex with him and becomes slightly obsessed. Rachel returns from London and stays with Karen but asks her not to tell Adam. However Pete sees Rachel pushing a pram - containing a friend's baby - and tells Adam,who assumes the child is his. As a result Karen sets……