When Robin and his son Sam joined Kelly and her son Jonah in Kelly's 1,000 square foot house, things became tight very quickly. Kelly loves their neighborhood and doesn't have any issues with their boxy ranch, however Robin feels they need more privacy, space, and function to make this tiny home work for their family. Squeezing themselves into this already cramped debate are Designer Hilary and Realtor David. Hilary will renovate Robin and Kelly's basement to add more space, while David plans on finding them a house that will function properly for a family of four. With two plans presented, Kelly and Robin will have to decide- will they love their home again or will they list it?