Rotten Heart

Deep in the Los Angeles Police Department, the "bloody files" are locked in iron cabinets with dozens of dust-covered and bloody unsolved cases - each of which shocked the country due to bizarre deaths. However, due to the limited criminal investigation technology at the time, the files could only be filed as "unsolved". In 2025, with the upgrade of criminal investigation technology, the police department officially launched the "Red File Cracking Project". The first thing that was put on the agenda was the most controversial "Terrorist Paper Man Murder Case."​ It is reported that the victim was a papermaker from a family of three. At the time of the incident, dozens of paper figures were scattered in the house. Some of the paper figures had blood stains consistent with those of the deceased on their hands. There was no sign of any outside force breaking into the house. Due to strange clues, the investigation reached a deadlock that year, and the saying gradually spread among the people that "the family offended the gods of the underworld and was killed by a paper man", which still sends chills down the spines of old Los Angeles people.