A popular rap singer was stabbed to death during a rowdy concert. The singer's fan club president was deemed the most possible suspect and was placed under arrest. But prosecutor Jo believes that someone powerful is behind the deceptively simple case. His investigation of the murder soon leads him into a seedy world of fan club eccentricities, excessive sex parties, and secretive dealings.

Ahn Sung-ki
as Prosecutor Jo

Ha Ji-won
as Han Da Hye

Kwon Yong-woon
as Detective Min

Kim Min-jo
as Manager

Lee Moo-jung
as Prosecutor

Yang Mi-kyung
as Wife

Oh Seung-eun
as