Generally details of his life in Vienna beyond this are vague. The precise intricacies of the monster’s birth cannot truly be known. Studies of Hitler tend to skip rapidly through his grim years in Vienna, to the First World War which invigorated him, and then onto the 1920s and the formation of the fledgling Nazi party. Consequently this film must conjure some fictions and twist what is known to achieve some form of artistic truth relating to such a notorious man.