Crime / Thriller / Suspense

Nobody Knows

Nobody Knows begins with the brutal murder of Cha Young-jin’s (Kim Seo-hyung) best friend at the the hands of the Stigmata serial killer.  Moments after her murder, Young-jin is contacted by the killer who taunts her to find him. 

Twenty years later, Young-jin, now the team leader in the Violent Crimes Section, finally confronts the killer, but when she does, she is left with more questions than answers.  

Her investigation is interrupted when tragedy strikes and her young friend, student Go Eun-ho (Ahn Ji-hoo) ends up in a coma.  She soon learns that his accident is not a coincidence, with all evidence pointing to the New Life Church (and the Shinsung Foundation that sits behind it), led by the charismatic yet sinister Baek Sang-ho (Park Hoon).

Also Known As: No One Knows
Directed by: Lee Jung-heum
Starring: Kim Seo-hyung, Ryu Deok-hwan, Park Hoon, Ahn Ji-hoo
Extended Cast: Kim Sae-ron, Moon Sung-keun, Min Jin-woong, Kang Ye-won, Jun Suk-chan, Baek Soo-jang, Park Chul-min, Kang Shin-il, Kwon Hae-hyo, Baek Hyun-joo, Jeon Moo-song, Jo Han-chul, Yoon Chan-young, Yoon Jae-yong, Ahn Mi-na, Jang Young-nam, Han Soo-hyun, Seo Yi-sook, Seo Young-joo, Kim Nam-kyoon, Kim Si-eun, Lee Joo-young, Shin Jae-hwi, Tae Won-seok, Park Min-jung, Jang Jae-ho, Min Sung-wook
Original network: Channel A
Original release: 2 March 2020
No. of episodes: 16
Running Time: 70 minutes
Production Company(s): The Story Works
Distributor: SBS
Source: SBS