Helen and Jamie Thomson moved into their quaint home when their son, Iain, was just three weeks old. They loved the curb appeal, the lovely lake location and most of all, the cozy interior. However, with Jamie’s mother frequently staying over minding Iain, and baby number two the way, it’s clear that the Thomson’s are running out of space fast. Will Hilary’s plans to finish Jamie and Helen’s basement be enough to give the Thomson’s the extra space they need or will David convince them they’ve outgrown their tight quarters and that it’s time to leave their home behind?