Private Detective Kiyoshi Mitarai and Miyuki Ogawa arrive in Fukuyama, Hiroshima Prefecture. They are interested in a case which involves discovered bodies. The bodies were found drifting in the Seto Inland Sea, where the currents repeat every 6 hours.
as Kiyoshi Mitarai
as Miyuki Ogawa
as Kanako Takizawa
as Junichi Kosakai
as Yoko Tatsumi
as Kunihiko Makita
as Yusaku Kuroda
as Kenji Natsushima
as Shuzo
as Kohei Tominaga
as Kitaoji
as Takamitsu Kutsuna
as Seiji Haruyama
as Hiroyuki Mitsuhashi
