Summary: Investigator Fred Lester uncovers a killer using an air pistol firing chemical bullets in this swinging '60s spy thriller. (Amazon.com)

Poster submitted by Gauntlet

AKA: Duello nel mondo

Genres: Drama, Crime, Action

Country: France, Italy

Directed By: Luigi Scattini, Georges Combret

Written By: Ernesto Gastaldi

Starring: Bernard Blier, Giacomo Rossi-Stuart, Richard Harrison, Hélène Chanel, Dominique Boschero

More information at the Internet Movie Database