From the summer palace of Serbia’s vanished Obrenovic dynasty to a German hospital and a post-World War II ‘forbidden zone,’ this beautiful mansion offers a glimpse into a court life as it once was.

Set in the 1930s, it follows the imaginary journey of Vuk Karadzic and Joakim Vujic across Serbia in the form of a road movie. Once in Kragujevac, where they ask support from Prince Milos Obrenovic, ...