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

---

Main Cast: Pepy Domingo, Luis Induni, Conrado San Martín, Jaime Abellán, María Victoria Durá, Josep Maria Angelat, Emilio Fábregas, José Marco, Gloria García

Director: Antonio Isasi-Isasmendi

Writers: Antonio Irles, Antonio Isasi-Isasmendi

Editor:

Cinematographer: Federico G. Larraya

---

Popular Double Features