"A man's on trial for murder; a friend who could prove his innocence chooses not to come forward. An interested detective starts working to discover the how-come of all of that."
Rafael Baledón
as Óscar Rojas
Carmen Montejo
as Martha
Ernesto Alonso
as Federico Alarcón
Carlos Orellana
as Don Trinidad Rojas
Andrés Soler
as Marcos Ortega
Felipe Montoya
as Señor Esteban
José Morcillo
as Señor Carbajal
Carlos Aguirre
as Investigador
Ramón Gay
as Policía (uncredited)
Carlos Navarro
as Joven qué se burla de Óscar (uncredited)
Gustavo E. Candiani
Producer
Jorge Busto
Editor
Jesús Cárdenas
Story
Emilio Gómez Muriel
Writer
Rafael Solana
Adaptation
Jorge Fernández
Art Direction
Raúl Martínez Solares
Director of Photography
Eduardo Hernández Moncada
Original Music Composer
Director