In the latter half of the 19th century, three ruling houses dominated Europe: the Hapsburgs of Austria-Hungary, the Romanovs of Russia and Hohenzollerns of Germany. Centuries of despotism, a continued lack of social reform and the advent of the devastating First World War caused the vultures of revolution to start circling. This 13-part epic drama features an all-star cast including Patrick Stewart, Gemma Jones, John Rhys-Davies, Gayle Hunnicutt and more!