A police inspector instructs his men on how to behave by explaining the development of two criminal cases.

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Main Cast: Pepy Domingo, Luis Induni, Conrado San Martín, Josep Maria Angelat, Jaime Avellán, Jesús Colomer, María Victoria Durá, Emilio Fábregas, Jaime Bellaubi, Rafael Resines

Director: Antonio Isasi-Isasmendi

Writers: Antonio Isasi-Isasmendi, Antonio Irles

Editor:

Cinematographer: Federico G. Larraya

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