Forbidden Siren (サイレン FORBIDDEN SIREN) is a movie adaptation of the videogame series Siren. It was released in Japan on February 9, 2006 to coincide with the Japanese release of the sequel game, Forbidden Siren 2, on which the movie is loosely based.
Forbidden Siren was directed by Yukihiko Tsutsumi and stars a host of actors such as Yui Ichikawa, Leo Morimoto, Naoki Tanaka, Hiroshi Abe, Naomi Nishida, Suzuki Matsuo, Kyûsaku Shimada, Mai Takahashi, and Jun Nishiyama.
The film begins by noting the sudden disappearances of people that occurred in the Lost Colony in Roanoke, Virginia in 1590 and the ship, the Mary Celeste, in 1872.
The film starts in 1976, the inhabitants of a solitary island of Yamajima seem to have disappeared but searchers find one person who gives a mysterious warning: “When you hear the siren, never go out”.
Thirty years later, Yuki Amamoto goes to the island with her father, a freelance reporter, and her little brother, Hideo, who appears to be mute.