Fred and Tony are members of an elite 'special squad' of police in Rome, Italy who are licensed-to-kill, undercover cops and who love to live dangerously.

• Centro Produzioni Cinematografiche Città di Milano
• T.D.L. Cinematografica
• Marc Porel
• Ray Lovelock
• Silvia Dionisio
• Renato Salvatori
• Adolfo Celi
• Franco Citti
• Alvaro Vitali
• Marino Masé