Nine months have passed and Jenny and Pete have separated finally,Pete living with Rachel and Adam. However he is so dirty and untidy they ask him to leave and he returns to Jenny as a platonic lodger. Karen has twin girls Ellie and Olivia and already her son Josh is jealous. Her mother Heather arrives from Spain to help out but her love of the bottle makes her more of a hindrance and,at a business dinner party given by David,she flirts outrageously with his client Felix. Jenny is also invited and hits it off with Internet millionaire Robert.On their wedding anniversary Pete hopes to reconcile with Jenny but is dismayed to see that Robert has sent her flowers. Meanwhile Rachel tells Adam she thinks she may be pregnant.