A 1965 Italian adventure-Eurospy film directed by Sergio Sollima (credited as Simon Sterling). This is the first chapter in the Sollima's spy film trilogy with Agent 3S3. Here the intelligence agent from the U.S. is tasked with uncovering the leader of the Black Scorpion.

• Les Films Copernic
• Balcázar
• George Ardisson
• Bruna Simionato
• Georges Rivière
• Seyna Seyn
• Franco Andrei
• Liliane Fernani
• José Marco
• Calisto Calisti