A cold-case profiler in 2015 and a detective in 1989 work together to solve a series of related murders spanning three decades using a special walkie-talkie to communicate with each other.
Writer:
Stars:
Awards:
- 6 wins & 8 nominations.
- See more »
Photos and Videos
Series Cast
| Lee Je-hoon | ... |
Park Hae-yeong
(16 episodes, 2016)
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| Kim Hye-su | ... |
Cha Soo-hyeon
(16 episodes, 2016)
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| Cho Jin-woong | ... |
Lee Jae-han
(16 episodes, 2016)
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| Kim Won-hae | ... |
Kim Gye-cheol
(16 episodes, 2016)
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| Jung Hae-kyun | ... |
Ahn Chi-soo
(16 episodes, 2016)
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| Jang Hyun-sung | ... |
Kim Beom-joo
(16 episodes, 2016)
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| Lee Yoo-Joon | ... |
Jung Hun-Gi
(16 episodes, 2016)
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| Jung Gi-sub | ... |
Choi Seok-won
(16 episodes, 2016)
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Eom Ji-man | ... |
Kim Hae-chul (Detective)
(16 episodes, 2016)
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| Kim Min-kyu | ... |
Hwang Eui-kyeong
(6 episodes, 2016)
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| Jeon Su-ji | ... |
Kang Hye-seung
(6 episodes, 2016)
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| Lim Hwa-young | ... |
Cha Soo-Min
(5 episodes, 2016)
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| Kim Jeong-yeong | ... |
Kim Won Kyeong' Aunt
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(4 episodes, 2016)
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| Son Hyeon-ju | ... |
Jang Young-chul
(4 episodes, 2016)
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| Jung Suk-yong | ... |
Oh Gyung-tae
(3 episodes, 2016)
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| Lee Sang-Yeob | ... |
Jin-woo
(3 episodes, 2016)
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| Lee Shi-Ah | ... |
Kim Won Kyeong
(3 episodes, 2016)
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| Kim Ki-chun | ... |
Lee Chun-goo
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(3 episodes, 2016)
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Yu Ha-bok | ... |
Yeo Jin's father
(3 episodes, 2016)
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| Jung Young-joo | ... |
Porkhouse Owner
(2 episodes, 2016)
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| Im Chul-soo | ... |
Informant
(2 episodes, 2016)
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| Lee Na-ra | ... |
Shin Da-hye
(2 episodes, 2016)
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| Kim Soo-jin | ... |
Kim Yoon-jeong's mother
(2 episodes, 2016)
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| Lee Do-yeop | ... |
Detective Park
(2 episodes, 2016)
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| Song Yoo-hyun | ... |
Kang Se-yeong (Nurse)
(2 episodes, 2016)
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Oh Yeon-ah | ... |
Yoon Soo-ah
(2 episodes, 2016)
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Seo Eun-ah | ... |
Yoo Seung-yeon
(2 episodes, 2016)
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Lee Young Eun | ... |
Kim Yoon-Jung
(2 episodes, 2016)
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| Seo Ji-hoon | ... |
Jang Tae-Jin
(1 episode, 2016)
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| Park Ji-yeon | ... |
Cafe waitress
(1 episode, 2016)
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Shin Moon-Sung | ... |
Detective
(1 episode, 2016)
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Park Eun-yeong | ... |
Student's mother
(1 episode, 2016)
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Kim Kyung-min | ... |
Seo Young Jin's husband
(1 episode, 2016)
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| Lee Jae-eun | ... |
Market stall owner
(1 episode, 2016)
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See full cast and crew »
Production Companies
Distributors
- Disney+ (2022) (Singapore) (video) (VOD)
- Netflix (2019) (Argentina) (video)
- Netflix (2019) (Singapore) (video)
- tvN (2016) (South Korea) (tv)
Special Effects
Other Companies
Storyline
| Plot Summary |
Fifteen years ago, a female child was kidnapped on the way from school. At that time, Park Hae Yeong, who was an elementary school student, witnessed the girl being taken away. A few days later, the girl was found dead, and detectives couldn't find the culprit. As time went by, Hae Yeong started distrusting the police. Fifteen years later, Hae Yeong is now a police officer and criminal profiler. One day, he finds a walkie-talkie that allows him to get in contact with Detective Lee Jae Han who is in the past. Police officers Hae Yeong, Jae Han and Cha So Hyun then set out on a journey to solve cold cases. |
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| Parents Guide | View content advisory » |
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Additional Details
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Did You Know?
| Trivia | In Jul 2015, South Korea did announced the removal of time limit on prosecuting 1st degree murder cases, from 25 years. See more » |
| Movie Connections | Remade as Shigunaru (2018). See more » |