Wangi讲了什么？

Nor and her husband, Khuzairi lives in a bungalow with their two kids. After giving birth to second child, Nor returns home and her mother comes to take care of her. She notices that her maid, Bella has disappeared. Bella is like a younger sister to Nor and she lives with them. Her husband says that Bella has returned to Amsterdam to get married. Nor suspects and soon her children start to have unnatural behaviours. Their first child likes to talk to himself and sleeps at random place; her husband hides secret while an old women always warns Nor. Unaware to Nor, the vanished Bella might be lurking in the dark corners of the bungalow.