In the Nazi occupied city of Rome, an assault on an SS brigade draws retaliation from the military governship. "Massacre in Rome" is the true story of how this partisan attack led to the mass execution of Italian nationals under the orders of SS-Lieutenant Colonel Kappler.

• C. C. Champion
• Les Films Concordia
• Richard Burton
• Marcello Mastroianni
• Peter Vaughan
• Leo McKern
• John Steiner
• Anthony Steel
• Robert Harris
• Anthony Dawson