Kiss Kiss, Kill Kill (German: Kommissar X - Jagd auf Unbekannt, Italian: 12 donne d'oro, also known as Hunting The Unknown and Kiss Kiss... Kill Kill) is a 1965 German-Italian-Yugoslavian international co-production Eurospy film written and directed by Gianfranco Parolini and starring Tony Kendall and Brad Harris. It is the first of seven films, loosely based on the Kommissar X detective novel series from the Pabel Moewig publishing house.