A police officer is killed in a drug bust operation. His superior brings the officer's identical twin brother from the province of Benguet to assume his identity so that the drug syndicates and the corrupt policemen responsible are arrested.
| Actor | Role |
|---|---|
 Fernando Poe Jr.Ador / Kardo | Ador / Kardo |
 Amanda PageCarmen | Carmen |
 Dindi GallardoLily | Lily |
| MMelisse SantiagoMenchie | Menchie |
 Janus Del PradoJerry | Jerry |
 Berting LabraTitong | Titong |
| AAmado CortezColonel Bernardo | Colonel Bernardo |
 Bob SolerHead of Syndicate | Head of Syndicate |
 Marita ZobelMrs. Bernardo | Mrs. Bernardo |
 Ernie ZarateInvestigating Officer | Investigating Officer |
| ZZandro ZamoraMajor Sandoval | Major Sandoval |
| RRomy DiazBen | Ben |
| RRudy MeyerGomez | Gomez |
 Vic VarrionRobles | Robles |
| JJoey PadillaBen's Gang | Ben's Gang |
| NNonoy De GuzmanNonong Noo | Nonong Noo |
| JJim RosalesNot listed | Not listed |
| RRene MatiasSantos | Santos |
| RRobert RiveraSergeant Halili | Sergeant Halili |
 Dante CastroInvestigating Officer | Investigating Officer |
 Dindo ArroyoDado | Dado |
| RRenato Del PradoNatong Luga | Natong Luga |
| TTelly BabasaAlex | Alex |