Jonathan's family moves into a haunted apartment after facing financial ruin, where they experience terrifying paranormal activities endangering their lives.

Jonathan and Julia are a married couple who are currently facing financial problems and the bankruptcy of their business. Their house has been seized by the Bank, so they are forced to move from their home to the Flamboyan Apartment, an inheritance from Jonathan's late father. They now live on the fourth floor of the apartment, which is already vacant and only inhabited by Oma Lie, an elderly Chinese descendant who is still related to Jonathan. Laura, Jonathan's eldest daughter, feels that there have been strange occurrences since they moved to the fourth floor. Citra, Laura's younger sibling, also experiences peculiar behavior; she often gets angry and tries to harm Laura. The fourth floor has been the site of many terrifying deaths. Laura continuously experiences mysterious terrors that threaten the lives of her family.