Season 1

Season 1 episodes2017-06-10

Season 1

An unlikely partnership is forged, between a passionate cop and an emotionless prosecutor, to bring an evasive serial killer to justice.

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Episodes

Season 1

Episode 1

I Am Innocent

1h 17m

Episode 2

Just Turn On The Lights

1h 9m

Episode 3

A New Possible Suspect

1h 16m

Episode 4

Kwon Min Ah

1h 9m

Episode 5

The Second Huam-dong Case

1h 3m

Episode 6

The Ringtone

1h 4m

Episode 7

Ga Young's Phone

1h 11m

Episode 8

Western Seoul Prosecutors' Office

1h 7m

Episode 9

Special Investigation

1h 6m

Episode 10

Revelation

1h 7m

Episode 11

Cold and Damp

1h 8m

Episode 12

Disbandment

1h 6m

Episode 13

0 and 7

1h 7m

Episode 14

Another Body

1h 6m

Episode 15

Accomplice

1h 17m

Episode 16

A Monster

1h 26m