The female widow Bai Chan has a "cunning eye" that can see the remaining death fragments of the corpse. She was forced to be involved in twelve strange cases involving the death of zodiac signs: rats gnawing bones, live tiger tattoos, snakes shed empty coffins... When the Chenlong case appeared on the "keel ship", she actually saw her own future hanging on the bow of the ship. Lu Zheng, a head catcher who despised ghosts and gods, became her partner. During the collision of life and death, the two did not know that a larger conspiracy had already marked them as sacrifices - stepping into the carefully arranged altar of death in the "Twelve Phases Palace".