The old factory where Erwina works holds a dark secret - and because her family owes a debt to the devil, she must pay a terrible price for being there.
After two years of not hearing from her brother who was studying in another city, Tia received constant promptings to look for her brother or that her father, Yusuf, had died. Armed with a photo, Tia's search leads her to a mysterious boarding house near her brother's campus.