A group of people go on a search for hidden treasure.
This is Roekiah's first film with her new partner, Djoemala, after her separation with Rd. Mochtar.
The people of Motaro live in prosperity. The beauty of the island, Fatima, is romantically involved with Idris, a fisherman's son. This ideal relationship is disrupted when Ali, who always boasts about his wealth, steps in. When Ali gives Fatima a ring, she forwards it to Idris instead. It is the same ring that leads the police to come to the island to capture Ali who is actually heading a gang of criminals.
