Vanina Vanini, a bored, spoiled Roman countess, falls in love with a dedicated young patriot who is in Rome to assassinate a traitor to the brotherhood of the Carboneria.
Sandra Milo
as Vanina Vanini
Laurent Terzieff
as Pietro Missirilli
Martine Carol
as Contessa Vitelleschi
Paolo Stoppa
as Asdrubale Vanini
Isabelle Corey
as Clelia
Nerio Bernardi
as cardinal Savelli
Leonardo Botta
as confessore di Vanina
Olimpia Cavalli
as serva dell'albergo
Nando Cicero
as Saverio Pontini
Enrico Glori
as cardinale
Evar Maran
as cardinal Rivarola
Antonio Pierfederici
as principe Livio Savelli
