Mac asks Catherine to move in – but knows she won’t approve of his new product a ‘female viagra’ – Aphrodelle. Mac decides to pitch a new idea for the campaign, and ends up winning – as Catherine stalls about moving in. After unlikely advice from Cory, Catherine makes a decision. Brian won’t hand over Sonny Bill to Jerry. Emma is changing a nappy when Sonny Bill falls off the bed. Courtney finds bruises and Brian is under suspicion from Child Services. But when Courtney lets slip that Jerry might have a chance with the Titans, Brian realises that this is all a ruse. They want to make him look bad, because they plan to move to Australia. Emma feels bad that Brian took the blame and has a cunning solution. Brian gets a passport for Sonny Bill – as Emma confesses all to Child Services. Brian is not happy that he looks like a liar and gets drunk – as Emma goes into labour. Brian misses the birth and feels more distant from Emma than ever.