Forbidden Siren (2006)

A writer moves to a remote island with his daughter and young son. After settling into their new home, a neighbor arrives to welcome them and give them a breakdown of the local rules; most important: do not go outside when the island’s siren starts wailing.
Yukihiko Tsutsumi
Yui Ichikawa, Leo Morimoto, Naoki Tanaka, Hiroshi Abe, Naomi Nishida, Suzuki Matsuo, Kyūsaku Shimada, Courtney Webb, Jun Nishiyama, Seiko Iwaido, Isao Yatsu
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