A maniac on the loose is committing savage acts of slaughter, and one survivor may be the only key to unmasking the serial slayer known as the Half-Moon Killer. The mysterious half-moon lockets he leaves with his victims could be the only key to unraveling his sinister motives, but will that be enough before he completes his ice-cold plot to claim his intended seven victims?

• Flora Film
• National Cinematografica
• Antonio Sabàto
• Uschi Glas
• Pier Paolo Capponi
• Rossella Falk
• Marina Malfatti
• Renato Romano
• Claudio Gora
• Gabriella Giorgelli