Without warning and indiscriminately, numerous people around the world receive ominous news. A harrowing three-part message contains the recipient's name, the fact that they are condemned to Hell, and the precise amount of time remaining on Earth. There is no point in running, and no one will answer their pleas for salvation. For these individuals, their fate is certain: a public demonstration where primordial beings brutalize the victim, leaving behind nothing but a hollowed-out husk. According to an emerging religious organization, these are acts of God, who is condemning sinners to their rightful place. The leader of this religious group is a young man named Jeong Jinsu, who urges the populace to live righteously and without evil to avoid such a fate. Skeptical of these supernatural claims, the police in Seoul assign Detective Jin Gyeonghun to investigate the recent death of a man, which is being attributed to this phenomenon. As he struggles with his own grievances over the release of his wife's murderer, Detective Jin begins to uncover the truth behind the organization's leader and the phenomena affecting those bound for Hell.