A high school boy falls off of the top of a building and lapses into a coma. A detective and his school teacher attempt to get to the bottom of the incident. A high school boy falls off of the top of a building and lapses into a coma. A detective and his school teacher attempt to get to the bottom of the incident. false 2026-06-29 18:56:01 아무도 모른다 Lee Jung-heum plugin://plugin.video.youtube/play/?video_id=c4lGanLvmcE 7.7 2020 tt11910134 97220 2020-03-02 2020-03-02 2020-01-20 65 We might find a body if we dig up there. South Korea Crime Drama Mystery SBS Studio S detective human suspense revenge serial killer 374102 nobody-knows-2020 Q79997501 D:\Media\Library\Series\Korean\Nobody Knows (2020) [imdbid-tt11910134] [tmdbid-97220]\poster.jpg D:\Media\Library\Series\Korean\Nobody Knows (2020) [imdbid-tt11910134] [tmdbid-97220]\fanart.jpg Ahn Ji-ho Go Eun-ho Actor Baek Soo-jang Park Jin-su Actor Cho Han-cheul Yoon Hee-seob Actor Jang Young-nam Jung So-yun Actor Jeon Seok-chan Kim Byung-hee Actor Kang Seo-ha Yun Ja Yeong [Seoul police department] Actor Kim Seo-hyung Cha Young-jin Actor Kwon Hae-hyo Jang Gi-ho Actor Min Jin-woong Lee Jae-hong Actor Moon Sung-keun Hwang In-bum Actor Park Cheol-min Han Geun-man Actor Park Hoon Baek Sang-ho Actor Park Min-jung Bae Sun-a Actor Ryu Deok-hwan Lee Sun-woo Actor Seo Young-joo Kim Tae-hyung Actor J:\jelly\meta\People\S\Seo Young-joo\folder.jpg Shin Jae-whi Oh Du-seok Actor Tae Won-seok Ko Hee-dong Actor Yoon Chan-young Ju Dong-myung Actor Yoon Jae-yong Ha Min Sung Actor 374102 http://www.thetvdb.com/api/1D62F2F90030C444/series/374102/all/en.zip -1 -1 Ended Nobody Knows 7.7 595 7.7 26 77.0 52 3.7 730 https://image.tmdb.org/t/p/w780/e9OuMHRH3TwtCn1Da9UV3VWhjh5.jpg https://image.tmdb.org/t/p/original/g5x3GrAQlPFK3ay4tdBRoA6cY3V.png Trying to be good adults might go against the trend of today when it is so difficult to find adults who would willingly take the responsibility, act thoughtfully, and make a sacrifice for the others. And here come two adults who fight against bad adults, and they are Young Jin, a police officer at Seoul Metropolitan Police Agency, and Sun Woo, a teacher at Shinsung Middle School. By showing how the two main characters struggle and fight for what they think is right, Nobody Knows gives questions about the roles of adults for the children who are abandoned and marginalized. https://image.tmdb.org/t/p/w780/bZDjpPRkPpqjyZ2zJ5tusLN1CCh.jpg https://image.tmdb.org/t/p/original/uo39Zvqkzz6gn4Ia0GpuMNAsFSd.jpg 97220 tt11910134 Q79997501 374102 Nobody Knows Lee Jung-heum DIRECTOR https://www.themoviedb.org/person/2144091 2144091