During the Chinese Seventh Month, the gates of hell open and spirits are let loose upon an unsuspecting world. Hailing from a small village in the Philippines, 18-year-old Rosa Dimaano arrives in Singapore on the first day of the Seventh Month to work as a domestic maid. She urgently needs money to save her ill brother back home. Her employers, the elderly Mr. and Mrs. Teo, appear kindhearted. Their mentally-handicapped son Ah Soon also takes to Rosa immediately.
