Intrepid voyager, writer and comedian Sir Michael Palin follows the trail of two expeditions made by the Royal Navy's HMS Erebus to opposite ends of the globe, reliving the voyages and investigating the ship itself, lost on the final Franklin expedition and discovered with the help of Inuit knowledge in 2014.The story of a ship begins after the defeat of Napoleon at Waterloo, when Great Britain had more bomb ships than it had enemies. The solid, reinforced hulls of HMS Erebus