It's a time for new beginnings as Dave learns the truth about underlying tensions between Ben and the recently returned Nathan and urges his sons to start afresh. As Council Clean-Up Days looms Dave gets the clean-out bug, chucking stuff out from the big and small sheds. 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. Nathan and Ben have a private talk, alluding to serious issues that took place on the road trip. Ben assures him he's a changed man since he came home and Nathan wants to believe him. But when Dave presses Ben for more information, a defensive Ben nearly steps into the path of an oncoming car. 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. She can't help herself and launches into a major rearrangement of furniture to suit her taste. But when she finds the key to Coby's garage, her curiosity gets the better of her and taking a peek inside, is shocked by what she finds there. What is Coby hiding and will he be able to forgive Rachel for violating his privacy? Carbo meanwhile, is playing the supportive son as Rita, still shaken by her marriage breakup, puts Carbo and Retta to work tossing out all of Theo's possessions. She rallies for a short time, hoping Theo might come back to her, and asks Carbo and Retta to bring Theo's belongings back in again. But when, in a fit of sudden rage, she demands everything be tossed out once more, a physically and emotionally exhausted Carbo decides enough is enough - he's got to put his foot down and call an end to Rita's to-ing and fro-ing. But how?