The film tells the story of a famous Namsan poet Baek Doo-hwan who was murdered on an autumn night in 1953 when the remnants of the Korean War were still lingering. The next day, the investigator Kim Ki-chae (Kim Sang-kyung) went to the "Oriental Teahouse" where the poet often visited before his death to investigate. As the investigation progresses, everyone in the teahouse is considered a suspect...