When it becomes apparent that Kath's divorce from her odious first husband, Gary, was never legal, he moves in to stake his claim. Kath, one stressed bigamist, fears jail, while second hubby Kel finds the threesome a bit crowded, especially around shower time each morning. Kim's husband Brett is volunteering for long hours at the computer store. Could this be related to his new role as father to the lovely Epponnee-Rae? Meanwhile, Kim is loving herself sick as a new mum. She is blown away at how gross Epponnee's motor skills are.