The world’s most innovative cruise ship sails from New York to the Caribbean on her maiden voyage, facing off against technical glitches and challenging weather.

To transport one of the world's largest oil rigs around the world, Hawk has to sink before she swims. To load, she sinks down in the water, submerging her expansive deck.

This episode follows Happy Star during her second - challenging - voyage from Nansha, China, to Sept Isles, Canada and provides an insight into the ship and its crew.

She is built to haul more cargo faster, using less fuel than any other Laker. On this voyage she transports grain across the world's largest inland waterway.

HDMS Peter Willemoes is a Royal Danish warship built for 21st century combat, equipped with sophisticated detection systems and powerful weapons. But before her crew can take her out to sea, they've got to prove they have what it takes to fight off enemy threats. Enter restricted waters and witness the series of intense battle simulation exercises her sailors must pass in order to join the multinational NATO Response Force. The stakes are high, but fortunately, they have one of the world's most advanced frigates on their side

A large storm hits the drilling rig out on the North Sea.