The deaths of Jet and Mai Moon shook the vampiric world. They were the couple that everyone looked up to - to hear they were murdered in their own home with no real explanation was shocking. Rhee Chan tried to keep the case alive, however from the powers above, he had to close the case with no answers. It has now been 100 years since their deaths, there's been a rise in dhampir murders, yet again. This serial killer has a type, somebody who wants to eliminate all the dhampirs from existence. Detective Rhee Chan and his partners have been trying to figure out who's been killing the dhampirs. No matter how much research, no matter how many clues, the team cannot find the person killing these innocent dhampirs. Something has changed. Something Chan can't put his finger on, until he meets Atlas Jeong. Atlas Jeong is a favorite novelist within the mystery/thriller section, competing against Chan's own father. There's something about Atlas that Chan knows that will break this case wide open. Is he willing to open that can of worms?