Human nature is dark and unpredictable, and everyone hides unspeakable secrets, such as the "resurrected" woman who drowned in the toilet, the old family extermination led by the black cat, the massacre of corpses repeated in Mist Town, and the corruption mystery of hallucination murder. Ten bizarre mysteries that subvert cognition, hiding bottomless desires and madness. Weird phenomena occur frequently, dust-laden secrets emerge, the apparent murderer hides a secret identity, and seemingly unrelated mysteries coincide with the entanglement of human greed and taboos. From the mystery of "immortality" to the revenge of spiritual beasts, from lies spanning twenty years to insane sacrifices, what is the truth about human nature wrapped up in layers of confusion? "Shadow of Psychological Crime"