Crime SceneSeason 12014 · 10 episodesEpisodes1Who Killed Chairman Lee? (1)Who Killed Chairman Lee?2Who Killed Chairman Lee? (2)3Who Killed Classmate Sarah? (1)4Who Killed Classmate Sarah? (2)5Who Killed Office Team Leader? (1)6Who Killed Office Team Leader? (2)7Who Killed Prisoner Lee?8Who Killed the Doctor's Wife?9Who Killed Referee Shin?10Who Killed Actress Jun?Season 2Season 3Season 4