Blu-ray Region B. Following Su-mi's (Lim Soo-jung) release from a mental institution, she returns home with her father (Kim Kap-soo) and her younger sister, Su-yeon (Moon Geun-young), only to be met with the coldness of her stepmother (Yum Jing-ah) and for the house to be plagued by a dark supernatural presence. Every family has its dark secrets...what is theirs?. Actors: Yum Jung-Ah, Kim Kap-soo, Lim Soo-jung, Moon Geung-young. Director: Kim Jee-woon. Languages: Korean. Subtitles: English. Running Time: 115 minutes approx. Discs: 1