In ancient times, a mysterious substance descended upon Fengzi Ridge. Capable of parasitic invasion, it twisted the human heart and lured its host towards evil. Now, these relics of omen have reemerged, unleashing a series of bizarre and gruesome murders. Five ordinary yet passionate young people — Luo Ren, Mu Dai, Yi Wan San, Yan Hong Sha, and Cao Yan Hua —are drawn into this crisis through their own fateful encounters. They form the "Phoenix Squad" and embark on a perilous quest to subdue these seven omens. Amid life-and-death trials, Luo Ren and Mu Dai heal each other's wounds and form a genuine bond that transcends friendship. Through a long and arduous journey fraught with danger, the five overcome relentless challenges, and their friendship is tested and deepened in the fires of adversity.