Slaying Demons Begins at the Psychiatric Hospital

After people and animals die, their souls enter hell, cross the Bridge of Helplessness, drink Granny Meng's soup, and enter reincarnation. Some souls refuse to be reincarnated and remain by the bridge. As their numbers grow, some begin to devour others, growing stronger. Humans call these souls evil spirits.

Evil spirits must attach themselves to people or animals with souls like their own, feeding on those souls. To survive, they must kill again and again.

There will always be people who shoulder the burden and press on.

On the edge of a city where prosperity and clamor intertwine lies a hidden, unknown place: a special psychiatric hospital. It is not only a haven for the troubled mind, but also a strange place where psychics and supernatural forces converge.