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.

• Plan A
• Shoichiro Akaboshi
• Takuya Fujimura
• Kiyobumi Kaneko
• Koichi Makigami
• Masaki Naito
• Mio Takaki
• Shigeo Ôsako
• Yuu Nakanishi