Desc: Münchhausen - Die Geschichte einer Lüge: Directed by Kai Christiansen. With Isabelle Barth, Ben Becker, Jakob Benkhofer, Alexander Beyer. The greatest liar of all time, Baron von Münchhausen. Although his stories of lies wrote world literature, hardly anyone knows the historical Munchausen and its tragic fate. The film discovers the true story of a lie.