At the same time, in the same place, thirteen people in a row jumped to their deaths.
Twelve civilians and four police officers, sixteen lives lost to the underworld.
Was it a conspiracy or a coincidence?
Were vengeful spirits claiming lives, or was it deliberate murder?
At midnight, the hotline to death rang again. As a low-ranking police officer, should I go or stay?
I saw a ghost with my own eyes, and a divine talisman showed its power. I survived a great disaster, so why did the police chief order me to close the case as quickly as possible?
Why did an employee of the Secrecy Bureau ask me to sign a confidentiality agreement?
What secret was hidden in the strange talisman drawn on my left arm with blood-red cinnabar by an old Taoist priest when I was a child?
Should I bow to fate, or raise my fists? Follow an ordinary police officer like me as I uncover a world unknown to ordinary people...