A man is murdered, his wife is kidnapped and their young son is thrown into a ravine. The child grows up with a deformity and is known around the village as Si Bongkok ("The Hunchback"). After receiving martial arts training, he seeks revenge on the man who killed his father.
| Actor | Role |
|---|---|
 Sophan SophiaanGusti | Gusti |
 Widyawati SophiaanNilam | Nilam |
 Dicky ZulkarnaenBokor | Bokor |
 Ratno TimoerRambe | Rambe |
| FFarah GladysWiduri | Widuri |
| PPaula RumokoyNot listed | Not listed |
 Sukarno M. NoorNot listed | Not listed |
 Kusno SudjarwadiNot listed | Not listed |
 Ami PriyonoNot listed | Not listed |
| AAlam SurawidjajaNot listed | Not listed |
| KKandar SinyoNot listed | Not listed |
 Sjuman DjayaNot listed | Not listed |