The skin of a painting cannot cover blood stains, and a ghost ship cannot carry conspiracies. Behind all "ghosts and gods" is the greed and ruthlessness of the human heart.
When clues point to important officials in the court, when people around them are in danger one after another, and the four of them are on the verge of life and death, they realize that the most terrifying thing is not the ghost itself, but the evil ghost in people's hearts!
Is the real murderer a human or a ghost? What kind of shocking secrets are hidden in the undercurrents of the court and the secret cases among the people?