The city of Seoul is known to be a bustling hub where the supernatual intermix with humans. Until someone or something decides to tip the scale and starts mass murdering both humans and supernaturals in the city, trheatening to expose their deep secrets and upend the delicate balance that the supernaturals have been hiding for generations. Someone doesn't like the intermixing of supernaturals in groups and the pattern doesn't become apparent until after Yeo Hwan Woong is attacked a fe