Rachel's relationship with Jake is pushed to breaking point when her work and personal lives collide. For Rachel, work is a world of pain. Colleague Liam is undercutting her at every turn, and Rachel doesn't know how to counter it. After some advice from Medusa, Rachel manages a temporary victory over him - but Liam turns the tables by schmoozing the client around to his idea. But the worst part? Her conflict with Liam is starting to affect her relationship with Jake, who advises her to be direct and take charge. Dave's money and work woes are stressing him out, so Julie offers to help the business by doing accounts, freeing Nathan up to do some light labouring. Busy Julie has a lot on her mind - especially when Ruby decides to stop breastfeeding - and she can't help making mistakes. Calls are missed, bookings lost - and Dave finally explodes, leading him to realise he and Julie need to work as a team to keep the business - and the family - working. Carbo has failed to talk his mother out of selling the house. As real estate agent Penny Malory and potential buyers rock around, Carbo puts on a desperate show, hoping to scare everyone away, but even Coby's bogan antics fail to discourage one couple, determined to buy. Will the happy Karandonis household be split apart - or will a last appeal to family history and sentiment win the day? When bathroom fittings go missing from their work-site, Coby pleads with Nathan to believe he is innocent. Nathan learns that Coby has trouble with reading and writing. He offers to help him out, and it seems their relationship is at last improving.