A police inspector instructs his men on how to behave by explaining the development of two criminal cases.
Pepy Domingo
Margot
Luis Induni
Anselmo
Conrado San Martín
Inspector jefe Nogués
Josep Maria Angelat
Inspector Blasco
Jaime Avellán
Inspector Antonio Rius
Jesús Colomer
Ricardo Pérez
María Victoria Durá
Madame Pérez
Emilio Fábregas
Comisario
Jaime Bellaubi
Rafael Resines
Juan Piñol
Alberto Vialis
Comisario Ramos
