Mark finds a barn being torn down in Pennsylvania and buys it on the spot. The crew goes the extra mile to rescue the beams as Johnny deals with overhead wires and Sherman works with one good arm. Later, Mark visits the largest bank barn in the state.

From Johnny Jett's chapel to the Montana timber frame, we revisit fan-favorite moments from the past 10 seasons. Rediscover the coolest cabins, the best barns and the finest finishes in this fun-filled special dedicated to our biggest fans.