Winter is closing in, and the village of Lag faces annihilation at the hands of the brutal hordes of the Macaque Tribe. Determined to protect their home, Kai and the villagers prepare to face the invaders - but when the village guardians Orla and Jose suddenly fall unconscious, the village is left defenceless and on the brink of disaster. To turn the tide, Kai must accompany Lord Vezin on a perilous mission into the heart of Macaque territory - one that will reveal the enemy's true nature and test his resolve like never before. The thrills continue in this fifth instalment of Tsukasa Tanimai's gripping dark fantasy series.