
An in-depth look at how things are repaired.

Mike helps fix the vessels that the U.S. Coast Guard use to keep the oceans safe; he replaces key parts of ship engines, removes a large crane from a buoy tender, and fixes a helicopter for a critical exercise.

Mike Davidson heads to Brazil, where an offshore crew is racing the clock to set up giant power ships to deliver electricity to a country in desperate need.

In the Mojave Desert, crews prepare Roc, the world's largest airplane, for a tandem flight with a 747 by repairing its wing, inspecting landing gear and engines and training chase pilots for the mission.

At Cirque du Soleil in Las Vegas, Mike embeds with the talented teams that maintain the amazing machines behind Cirque du Soleil's stage shows.