Murderer Report

Journalist Baek Sun-ju receives an offer to conduct an exclusive interview with an unknown person who claims to have killed 11 people. All of these murders remain unsolved, and the police have found no commonalities between the victims or the perpetrator's modus operandi. Believing the killer's promise to spare the hostage's life, Sun-ju sets up a meeting at a hotel, unaware that a police officer is hiding in a room below with surveillance equipment. Sun-ju's mysterious interlocutor seems to have seen through her, and it soon becomes clear that he has prepared for the interview much better than she has.