Demolition teams across New Zealand work together to bring down the colossal, the difficult, and the dangerous. We take you behind the barriers and show you the problems that demolition teams face daily - and some more unusual conundrums as well. Our teams grapple with breakdowns, church collapses, floors falling, explosions, time capsules, vermin infestations, and even a few ghosts. Our cameras are in the diggers with the operators, catching the action from above, and on the ground as the buildings come down.