A top undercover cop finds and arrests a series of purse snatchers until he discovers an American at the top of an evil ring of thieves.
Tomas Milian
as Nico Giraldi
Jack Palance
as Norman Shelley / Richard J. Russo
Maria Rosaria Omaggio
as Silvia Cattani
Guido Mannari
as Achille "Baronetto" Bertinari
Jack La Cayenne
as Colombo
Raf Luca
as Brigadier Gargiulo
Benito Stefanelli
as Shelley's Henchman
Toni Ucci
as Lando "Grottaferrata" Rossi
Marcello Martana
as Marshal Trentini
Vincenzo Crocitti
as Zagaja
Roberto Chiappa
as Gibo
Roberto Messina
as Police Commissioner Tozzi
