Karen and Mina are tackling a special project, Karen's new barn-shaped guesthouse that she has been dreaming of for years. But before construction begins, the women get some devastating permit news from the city, forcing them to rethink the size of the structure. On the inside, Karen has tons of ideas about how to add her own special touches, and with the budget in her hands for a change, she's determined to make it the guesthouse of her dreams.