In the depths of a blood-soaked forest, merchant's daughter Aria discovers Kael, a legendary swordsman bearing a slow-consuming curse, left for dead after a brutal ambush. Against reason, she saves him. Bound by debt and dark magic, Kael reluctantly becomes her protector on a perilous quest for the Shattered Blade—a mythical weapon said to break ancient curses. Neither knows that the dark sorcerer Lord Vex hunts them with obsessive fury. Vex's vendetta runs deep: years ago, during Kael's service