This week Rachel is blown away by Rob's idea of "Happy Families". His idea is a bit over the top, but not in a bad way really. With a bit of help from Dad, Ben challenges fate to give him one last chance to redeem himself with Mel. In the end honesty seems to be the best policy, and asking for a second chance may just work. Plus Carbo's parents drop in for a visit to see how things are going with the house and the neighbourhood. This makes for some interesting times, especially when they catch Carbo and Chrissy kissing as they pull into the driveway. Meanwhile, Julie reaches some startling conclusions about the state of her health and believes it is fast becoming an issue. I think grabbing the chainsaw and threatening Carbo's parents with it gives that bit away! This week's episode sees big changes that bring tears, broken hearts and a shock announcement.