Brandon has done all he can to help Sadie manage her gift.
His only recourse: channel her talent into combat training, giving her a shot at normalcy.
If only it were that straightforward.
Now the kid is seeing things-visions of explorers-lost in Hokkaido's remote reaches.
Premonitions? Or something darker?
Determined to extract the lost expedition, Brandon leads a rescue team, each equipped with superior firepower, into backcountry Hokkaido.
By the third day, something feels wrong.
Weather reports crackle over the radio.
Nature has turned against them.
Typhoon Chiba-a howling beast of ice and gale-ravages the landscape.
Only one sanctuary remains: 'The Kinjo Temple Gateway.'
Trapped beneath the surface, the team must rely on Sadie's power to battle unfathomable forces. But it will be a hard road. For this underground labyrinth is like no other-a complex web of ancient passages and tunnels that's demanding and deadly.