Sigaw ng Katarungan

An auto mechanic who believes in honest hard work is the illegitimate son of a rich man. He proves to be better than his father’s legitimate children.

Director: Pablo Santiago
Writers: Ben Yalung, Tony Calvento
Stars: Fernando Poe Jr., Eddie Garcia, Delia Razon, Mario Montenegro, Marilou Bendigo, Raul Aragon, Paquito Diaz, Max Alvarado, Ruel Vernal, Amay Bisaya, Bert Olivar, Tony Carreon, Cita Capuyon, Joko Diaz, Jose Romulo, Victor Bravo, Vic Varrion, Fred Param