Dono, Kasino, Indro, and Dorman want to open a detective agency. However, because of disagreements between them, their friendship was split into two groups, namely Kubu Kubu Casino-Dono and Indro-Dorman. Both sides are competing to be the best detectives. Competition begins when they're looking for a beautiful secretary and promote their prowess.
| Actor | Role |
|---|---|
 DonoDono | Dono |
 KasinoKasino | Kasino |
 IndroIndro | Indro |
 Dorman BorismanDorman | Dorman |
 Dana ChristinaRika | Rika |
| DDebbie Cynthia DewiEma | Ema |
 Eva ArnazMaya | Maya |
 Kusno SudjarwadiFreddy | Freddy |
 Jaja MihardjaPenjual Ruyung | Penjual Ruyung |
| UUsbandaAnton | Anton |
 Hassan SanusiNot listed | Not listed |
| MMalino DjunaedyNot listed | Not listed |
| BBram AdriantoNot listed | Not listed |
| CCassim AbbasNot listed | Not listed |
| EEtty SumiatiNot listed | Not listed |
 MenzanoNot listed | Not listed |