Satan's Slave1980

Horror Vault's take

When a prosperous Indonesian family turns its back on their Muslim faith, the death of the family matriarch sets in motion a terrifying supernatural reckoning. The boundary between the living and the dead begins to blur as malevolent forces close in on those who have abandoned their beliefs. Rooted in Indonesian folklore and religious tradition, this 1980 cult horror entry delivers dread steeped in cultural specificity. What follows is a chilling reminder that some debts — spiritual or otherwise — cannot go unpaid.

Content: Supernatural Violence, Undead Imagery, Themes Of Religious Transgression