Walking alone in some dark alley, Sgt. Mediavillo goes about his job as a daring detective.
Fernando Poe Jr.
Sgt. Mediavillo
Evangeline Pascual
Dencio Padilla
Lorna Tolentino
Vic Varrion
Nello Nayo
Edmund Cupcupin
Ven Medina
Protacio Dee
Philip Coo
