As Council Clean-Up Days looms Dave gets the clean-out bug. He's distracted, however, by Nathan's return from the big road trip. Dave soon picks up on an underlying tension between Nathan and Ben, although neither brother is willing to admit to it. What happened on the road trip and why has it affected both brothers so badly? Jake and Coby head off for a rugby weekend and Rachel is left to enjoy the house alone. When she finds the key to Coby's garage, her curiosity gets the better of her. Carbo meanwhile, is playing the supportive son as Rita, still shaken by her marriage breakup, puts Carbo and Retta to work.