Every machine is born with a mission. Some are meant to be bigger. Go faster. Ascent higher. Push harder. Some are meant for more. These are The Mightiest planes, trains, and ships on earth! Each 60 minute episode of The Mightiest presents incredible feats of human effort, technology and innovation connected together via a common theme. Bringing that theme to life, veteran adventure hosts Aliya Jasmine and Teddy Wilson take to the field to witness one of these craft as it takes on an all-new Mighty Mission – newly documented from start to finish – giving viewers an all-access pass to every aspect of the vessel and the people around it as they embark on a new and dangerous journey. Just as pressures mount, the stories reveal the science and human brilliance that enable these mega machines to beat the odds and conquer the challenge at hand. The other Mighty machines featured in each episode draw from the most exciting and compelling stories from the Mighty franchise (Mighty Trains, Mighty Ships, Mighty Planes, Mighty Cruise Ships), one of Discovery Canada’s most successful and seen in over 100 countries.