Michael Portillo embarks on a rail journey through Germany, steered by a Bradshaw’s Continental Railway Guide published in 1936. His unique window on Europe between the world wars takes him through a tumultuous period in German history, when the nation’s first democracy and its vibrant culture of art, design and decadence were swept away by fascism, nationalism and the increasing likelihood of war. In a vast stadium, Michael hears how new rail lines were constructed to transport crowds of spectators to the Nazi Olympic Games of 1936. Michael learns how a planned boycott by the United States and other European nations failed and how the success of a black American athlete undermined the Nazi ideology of Aryan superiority.