Flighty young nurse Izumi Asakura longs to have her honeymoon in a far off tropical paradise but her doctor husband feels that he cannot afford to take time off from…

Morioh, 1999—a normally quiet and peaceful town has recently become a hotbed of strange activity. Jōtarō Kūjō, now a marine biologist, heads to the mysterious town to meet Jōsuke Higashikata….