Jaka Swara witnesses the slaughter of his parents by John Da Costa’s gang, a Portuguese who still controls a remote area. Jaka Swara painstakingly learns martial arts to seek revenge. When Fatma, is held captive by Da Costa, it spurs Jaka into action. Rhoma Irama’s rôle as Jaka is somewhat different from his norm due to the nature of the action film. He sings five songs for the romantic scenes.
| Actor | Role |
|---|---|
 Rhoma IramaJaka Swara | Jaka Swara |
 Camelia MalikFatma | Fatma |
| GGino MakasutjiJohn Da Costa | John Da Costa |
 Piet PagauNot listed | Not listed |
 Ade IrawanNot listed | Not listed |
| UUsman EffendyNot listed | Not listed |
| FFerry OctoraNot listed | Not listed |
| SSimon CaderNot listed | Not listed |
| MM.E. ZainuddinNot listed | Not listed |