L'Alpagueur is a free-lance spy from the French secret agency. He's put on the investigation about L'epervier, a serial-killer who employs young boys to help him robbing banks before killing them.
Roger Pilard, aka l'Alpagueur
Gilbert, aka l'Epervier
Spitzer
Costa Valdez
Doumecq
Granier
Director of cabinet
Road driver 'Gros Bras'
First flight attendant
Second rifle
Sicilian mafioso
Prison director
Jeweler
Poisoned prisoner
Third rifle
Mediterranean mafioso
Henchman (uncredited)
South American mafioso (uncredited)
Director
Screenplay
Producer