In a small hot spring town in Japan, a ferocious ancient shark reawakens and begins terrorizing the local hot spring facilities. As the threat escalates, the townspeople band together to protect their beloved town from the menacing predator, leading to a fierce and thrilling battle.
as Tetsuzaemon Mangan
as Kanichi Mangan
as Denbei Tsuka
as Kohei Hanako
as Ayako Tsuka
as Prime Minister
as Mayumi Kose
as Professor Morelli
