Overview: Work continues on Nicole's project in her hometown of Detroit, Michigan. The 1920s duplex lower unit's kitchen and bathroom need a lot of work, and fire damage isn't the only thing causing problems. The main plumbing stack that runs between both rooms has a huge crack in it, causing years of water damage that has the wall crumbling at the touch. A room off the back of the kitchen seems to have no purpose until Nicole comes up with the idea to turn it into a home office.