Mega Movers are called upon to lift two hidden treasures out of obscurity. In Pennsylvania movers must lift an entire historic 1938 diner out of a building that has covered it for more than 50 years. But moving the cherished landmark unscathed will pose quite a challenge for everyone involved. Meanwhile, a determined mining historian must rescue a gigantic 1923 steam shovel that has been hidden high up in the Colorado Rockies. Will 30 years of sludge and the rugged terrain stop this move before it even begins?