Pitong Gatang is a barangay in Tondo where Berting Cayabyab is the barangay chairman. He holds a dark secret that no one knows about. Mariposa is an adjacent barangay where Lamberta Enriquez or Lambing, for short, is the new barangay chairwoman. She is strict, tough and idealistic. All these began to change when she met the leader of Barangay Pitong Gatang.
| Actor | Role |
|---|---|
 Fernando Poe Jr.Berting Cayabyab | Berting Cayabyab |
 Nanette MedvedLamberta Enriquez | Lamberta Enriquez |
 Paquito DiazNot listed | Not listed |
| HHarlene BautistaNot listed | Not listed |
 Dencio PadillaNot listed | Not listed |
 Max AlvaradoNot listed | Not listed |
 Jose RomuloNot listed | Not listed |
 Ruel VernalNot listed | Not listed |
 Larry SilvaNot listed | Not listed |
 Dindo ArroyoNot listed | Not listed |
| CChinggay RiegoNot listed | Not listed |
 Robert OrtegaNot listed | Not listed |
 Vic VarrionNot listed | Not listed |
 Rene HawkinsNot listed | Not listed |
| NNonoy De GuzmanNot listed | Not listed |