A young witch, enslaved by the immortal Emperor Yamueto, escapes after years of abuse. Upon fleeing, she accidentally uncovers Yamueto’s secret to immortality—deals with Death—and gains similar powers. Hiding in a mountain town, her abilities are exposed after saving a soldier, making her a target. As she faces Yamueto’s wrath, Khana must confront her past and the cost of her newfound magic, which slowly erodes her soul.