Mason and Shannon moved into their 2,000-square-foot home in a neighborhood perfect to raise their young son, Luke. After adopting their teenage daughter, Carmen, they felt as though their house may be a little too small for a family of four. Mason wants to find a larger home with enough space, privacy and function for all family members, but Shannon wants Carmen to have stability and stay put. Will realtor David find them a family ready home? Or will designer Hilary make daily life immeasurably easier by reinventing many of the home's hotly debated spaces?

Emilee and Jody bought their charming 1,626 sq ft home with the intention of using Jody's handy skills as a contractor to fix it up. But after living in constant construction for several years, Emilee is ready to move. They want to start a family and while Jody strongly feels they can fix up their home to make it ready for kids, Emilee does not. Not only is Emilee is tired of living in a construction site; she does not think there is enough space to accommodate for a growing family. Will David find them a move in ready home with enough space or will designer Hilary show them that their house is ready for their family filled future by reinventing many of its highly debated spaces?