Desc: Enrico IV: Directed by Marco Bellocchio. With Marcello Mastroianni, Claudia Cardinale, Leopoldo Trieste, Paolo Bonacelli. Deranged after a fall from a horse, a man has lived for twenty years in a castle laboring under the delusion that he is Holy Roman Emperor Henry IV. His psychiatrist concocts an elaborate scheme to shock him out of his medieval reverie.