This mountainside home was perfect for a family of four, but now that they're a family of five, Julie and Bernard simply need more space. Julie hopes a better layout will do the trick, but Bernard believes only more square footage will do. Designer Jillian has an uphill battle to convince Bernard that size isn't everything. While Realtor Todd takes them on a journey of twists and turns to find the perfect house. Will Bernard and Julie love their home again or will they list it?