A police goes undercover as an activist in a town in Sierra Madre looking to uncover the leader of the bandits that are wreaking havoc.
| Actor | Role |
|---|---|
 Fernando Poe Jr.Carlo | Carlo |
 Ramon Revilla Sr.Anselmo | Anselmo |
 Liz AlindoganNot listed | Not listed |
 Alicia AlonzoNot listed | Not listed |
 Rez CortezNot listed | Not listed |
 Johnny WilsonNot listed | Not listed |