A troubled and neurotic Italian Countess betrays her entire country for a self-destructive love affair with an Austrian Lieutenant.
Farley Granger
as Il Tenente Franz Mahler
Alida Valli
as La Contessa Livia Serpieri
Massimo Girotti
as Il Marchese Roberto Ussoni
Heinz Moog
as Il Conte Serpieri
Rina Morelli
as Laura, la Governante
Christian Marquand
as Un Ufficiale Boemo
Sergio Fantoni
as Luca
Tino Bianchi
as Il Capitano Meucci
Ernst Nadherny
as Il Comandante della Piazza di Verona
Tonio Selwart
as Il Colonello Kleist
Marcella Mariani
as Clara, la Prostituta
Franco Arcalli
as Un Soldato (uncredited)
