Siren (2004)
Original title: 新·妖女伝説 セイレーン
Siren is a 2004 Japanese-language horror movie directed by Satoshi Torao, with a running time of 1h 16m. It stars Sora Aoi, Yūken Yoshida and Hideaki Mizuki.
When a crew of bank robbers believes that an alluring young woman has blown their cover, they kidnap the girl. Back at their hideout they develop sinister plans to rape and then kill her. When one of the crooks mysteriously turns up dead however, they begin to realize that their intended victim may be a powerful, vindictive, supernatural force.