In the ancient continent where fate is intertwined, Prince Isol was exiled for his family's sins, and his soul was trapped in regret and confusion. He is determined to embark on a journey of redemption, trying to unlock the shackles of his soul and repair the world broken by the past. Under the guidance of Serafina, Isol gradually explores the mystery of the soul, traveling through the land of the dead, the realm of gods and the abyss of the human heart. Along the way, he had a soul duel with the fallen knight Altus, and also witnessed the selfless sacrifice of his mother Margaret. In the end, Isol faced the Soul Reaper Raven, and after painful choices and sacrifices, he found a way to redeem himself in despair. The story uses an epic classical style to show the struggle of the soul and the sublimation of life, revealing the essence of the journey of redemption: only by facing oneself calmly, all sins and suffering, can one overcome the darkness and return to the true light.