First air date: Apr 01, 2015
Episode duration: 01h 00m
Rating: (7.2) based on 33 votes
Status: Ended Seasons: 1
Episodes: 16
Starring: Park Yoo-chun, Shin Se-kyung, Namkoong Min, Yoon Jin-seo, Song Jong-ho
Created by: Lee Hee-myung, Man Chwi
Genre: Comedy,
Sci-Fi & Fantasy,
Drama,
Crime
With help from a young woman with synesthesia, a cop who lost his sense of pain tracks down the serial killer who brought tragedy to both their lives.