Seasons & Episodes
Episode 1
After her parents are murdered, a young woman awakens from a coma with total amnesia, and crosses paths with a cop who s
Episode 2
Choi Mu-gak agrees to help Oh Cho-rim with her comedy skit in exchange for assistance on a case that could earn him a sp
Episode 3
Cho-rim leads Mu-gak to a body in the river and is later followed. Mu-gak reveals to Cho-rim how he lost his sense of pa
Episode 4
A new barcoded body is found, but Lt. Yeom Mi suspects it's a copycat killer's work. An accidental injury brings Cho-rim
Episode 5
When a strangled chef falls off a roof, Kwon Jae-hui becomes a suspect, but a scent leads Cho-rim elsewhere. Mu-gak lear
Episode 6
A confession letter is written and stored. Ju Ma-ri's journals are discovered. Mu-gak figures out what the barcodes on t
Episode 7
The Barcode Killer places the next body so it will be found and covers his tracks. Cho-rim's friend Ma Ae-ri is accused
Episode 8
Mu-gak is rushed to the hospital, where the police set a trap for his attacker. The Barcode Killer decodes his last vict
Episode 9
Mu-gak lures the Barcode Killer using fake medical records and a decoy Choi Eun-seol. Yeom Mi creates a police sketch of
Episode 10
Yeom Mi follows her hunch about Cho-rim, who has a flashback to the moment of her accident. The misplaced confession let
Episode 11
Mu-gak snoops in Yeom Mi's office and learns why she took him off the case. The Barcode Killer visits Cho-rim's dad to f
Episode 12
Cho-rim manages to escape from the Barcode killer, who steals a photo from her father's home address in order to identif
Episode 13
Cho-rim reveals her special ability to the entire Violent Crimes Unit. The Barcode Killer uses the witness's old school
Episode 14
When the police are unable to find the secret room where Yeom Mi is being held, Cho-rim contacts the Barcode Killer and
Episode 15
The Barcode Killer makes a run for it. Cho-rim remembers more about her parents and the day of her accident. A romantic
Episode 16
The Barcode Killer abducts Cho-rim in order to lure Mu-gak into a deadly trap, but Cho-rim leaves behind a clue that cou
