Nobody Knows
“We might find a body if we dig up there.”
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.
Where to watch Nobody Knows in United States
OnDemandKorea
Kocowa Amazon Channel
KocowaClick a service to open Nobody Knows there. Availability last verified on June 20, 2026.
Where is Nobody Knows streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | OnDemandKorea, Kocowa Amazon Channel, Kocowa | — |
| United Kingdom | Kocowa | — |
| Canada | Kocowa | — |
| Australia | Kocowa | — |
| Germany | Kocowa | — |
| France | Kocowa | — |
| Spain | Kocowa | — |
| Brazil | Kocowa | — |
| Japan | U-NEXT | — |
| South Korea | Netflix, Watcha, Netflix Standard with Ads | — |
About Nobody Knows
Nobody Knows is a 2020 Korean-language drama, crime and mystery series. The cast is led by Kim Seo-hyung, Ryu Deok-hwan, Park Hoon. It spans 1 season and 16 episodes and has concluded. In United States, it is currently streaming on OnDemandKorea, Kocowa Amazon Channel, Kocowa.
Nobody Knows was produced by Studio S and made in South Korea. It was first aired on March 2, 2020.
- Director
- Lee Jung-heum
- First aired
- March 2, 2020
- Last aired
- April 21, 2020
- Original language
- Korean
- Status
- Ended
- Seasons
- 1 (16 episodes)
- Network
- SBS
- Country
- South Korea
- Production
- Studio S
Nobody Knows cast & crew
The cast features Kim Seo-hyung as Cha Young-jin, Ryu Deok-hwan as Lee Sun-woo, Park Hoon as Baek Sang-ho, Ahn Ji-ho as Go Eun-ho, Cho Han-cheul as Yoon Hee-seob, and Yoon Jae-yong as Ha Min Sung.
Is Nobody Knows worth watching?
With 1 season and 16 episodes, it's a meaty weekend watch.
If you enjoy drama, crime, and mystery, Nobody Knows is worth a place on your watchlist.
How and where to watch Nobody Knows
In United States, you can stream Nobody Knows on OnDemandKorea, Kocowa Amazon Channel, and Kocowa. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of Nobody Knows
Kim Seo-hyung
Cha Young-jin
Ryu Deok-hwan
Lee Sun-woo
Park Hoon
Baek Sang-ho
Ahn Ji-ho
Go Eun-ho
Cho Han-cheul
Yoon Hee-seob
Yoon Jae-yong
Ha Min Sung
Yoon Chan-young
Ju Dong-myung
Seo Young-joo
Kim Tae-hyung
Shin Jae-whi
Oh Du-seok
Min Jin-woong
Lee Jae-hong
Park Cheol-min
Han Geun-man
Moon Sung-keun
Hwang In-bum
Nobody Knows — FAQs
▸Where can I watch Nobody Knows in United States?
Nobody Knows is streaming on OnDemandKorea, Kocowa Amazon Channel, Kocowa in United States.
▸Is Nobody Knows on OnDemandKorea?
Yes — Nobody Knows is currently available on OnDemandKorea in United States.
▸What language is Nobody Knows in?
Nobody Knows is originally in Korean. Subtitle and dub options vary by streaming service.
▸How many seasons of Nobody Knows are there?
Nobody Knows has 1 season with 16 episodes in total.
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