After a French prostitute is found dead, one of her regular clients is tried and convicted for her murder. He is eventually sentenced to death but dies in a high speed pursuit after attempting to escape custody. Soon, the witnesses that testified against him end up being systematically murdered by a mysterious killer wearing black gloves.
Anita Ekberg
Rosalba Neri
Evelyne Kraft
Howard Vernon
Pietro Martellanza
Barbara Bouchet
Robert Sacchi
Eva Astor
Renato Romano
Rolf Eden
Piera Viotti
William Alexander
Ada Pometti
Alessandro Perrella
Gordon Mitchell
Flavia Keyt
Mike Monty
Xiro Papas
Riccardo Petrazzi
Goffredo Unger
Dick Randall