After the revelation of Adam and Jane's near-affair, Rachel refuses to speak to him, cutting up bunches of flowers he has sent to her by way of apology. David steps in, reminding her that Adam forgave her after she slept with her ex-husband Kris, and that nothing even happened between Adam and Jane. After making up, the two are introduced to Laura, a potential adoptee, and the three bond. Pete's mother Audrey arrives at his house and immediately begins cleaning and cooking for him and David. Jo walks out of her job when she doesn't get a promotion. Pete and David arrive home one evening to find Audrey sitting in a smouldering kitchen. She reveals her memory has slowly been going, and he decides that she should move in with him. After both reconsider, she moves into sheltered housing, taking with her a dog Pete got for company. Josh's standards begin slipping at school, so Karen and David agree that David should come home for his sake. When Rachel begins feeling ill, a visit to the doctor reveals she is pregnant. (thetvdb.com)