Soulbringer (2000)

Thousands of years ago six demon kings, known as the Revenants, ruled the world with an iron fist and bloody swords. Donning the bodies of mortal vassals, they could live in the realms of man forever. The great hero and warlock Harbinger was the only one who could stand up to their power. One by one he hunted the Revenants, taking their spirits and casting them into the Well of Souls. Alas, the Revenants survived. As a young man you will travel to meet your uncle in the town of Madrigal. There, your destiny draws you into the path that Harbinger trod - to confront the Revenants and banish their souls back to the Well forever. Your travels will take you far from Madrigal, to the ruined kingdoms of Horath, the ancient empire of Thardolin, and through the lost city of Talendrah. You will brave searing deserts and icy plains. You will have to seek answers among the living and the dead.