Monster Factory Rambut (Sleep No More)

Maryati, a factory owner, exploits her employees with excessively long shifts and offers them incentives to prioritize productivity and greed over rest. Putri is convinced that this was the cause of the suicide of her mother, who worked at the factory. Her sister Ida, on the other hand, believes that her mother died possessed. According to her, every time the workers weaken from fatigue, a dark and evil figure appears and takes over their bodies.
To prove her theory, Ida decides to work day and night at the factory so that the entity can possess her and see with her own eyes the being she believes took over her mother's body. The sisters have a younger brother, Bona, who was born with a special gift that allows him to quickly heal wounds whenever he gets hurt.
As the two sisters investigate their mother's death, a spectral figure seeking an ideal body tries to take advantage of Bona's gift, putting her in danger. Now, the three siblings must bravely confront their own weaknesses and find strength in their mutual faith to overcome the terror that threatens their family.