Saur Sepuh II: The Sacred Resting Place 1989 on netflix

Brama Kumbara’s plan to build a royal resting place near his teacher’s grave is being obstructed by people from the Kuntala kingdom. They rally their people who live in Brama’s kingdom, Madangkara, and they manage to influence the regents of Madangkara through their wives. Then the regents stop obeying their leader. They also hire highly skilled villains to destroy the resting place. Brama is furious. With Mantili, he pursues all the rebels and exterminates the Kuntala people who are not loyal to Madangkara.