Cops and a reporter attempt to capture a mysterious killer plaguing the city.
Paul Naschy
as Gerard Roland
Máximo Valverde
as Comisario Alain
Blanca Estrada
as Michelle
Ramón Centenero
as Inspector Closseau
José María Prada
as Montan
Mirta Miller
as Commissioner's Wife
Rosa Valenty
as Elvire
Renë D'Grie
as
María Mahor
as Esposa de Montan
Mario Pardo
as Daniel
Victoria Hernández
as
Goyo Peralta
as
