Building Roots

n the premiere episode, Ben and Cristi meet a Dallas-based couple who bought a one-of-a-kind dome house built by a local artist in the '90s. Before these Texans can make this unique mountain property their permanent residence, the Doziers need to find creative ways to modernize the home while incorporating the original stucco fireplace, salvaged wood staircase and glass grow dome. Later in the season, Ben and Cristi will bring their alpine aesthetic to Nashville, Tennessee, to renovate a young couple's home with tranquil river views, and while in town they'll carry out a sentimental makeover for Cristi's sister, Amy.