Nobody Knows
아무도 모른다
“We might find a body if we dig up there.”
We checked 8 streaming services in India on 30 May 2026 at 04:43 IST
About
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.
Cast
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
Yoon Jae-yong
as Ha Min Sung
Yoon Chan-young
as Ju Dong-myung
Seo Young-joo
as Kim Tae-hyung
Shin Jae-whi
as Oh Du-seok
Min Jin-woong
as Lee Jae-hong
Park Cheol-min
as Han Geun-man
Moon Sung-keun
as Hwang In-bum
Baek Soo-jang
as Park Jin-su
Jang Young-nam
as Jung So-yun
Park Min-jung
as Bae Sun-a
Tae Won-seok
as Ko Hee-dong
Jeon Seok-chan
as Kim Byung-hee
Kwon Hae-hyo
as Jang Gi-ho
Kang Seo-ha
as Yun Ja Yeong [Seoul police department]
Episodes
Season 1
Episode 1
Young Jin lays her hands on a doll with six wings from a bereaved family member of the serial murder. She thinks that the doll has something to do with the serial killer. Her investigation leads her to New Life Church and a suspect. Meanwhile, Eun Ho sees a man collapse on the street and takes him to the hospital.
Episode 2
Sun Woo asks Eun Ho if anyone at school bullies him, and Eun Ho says no. Eun Ho receives a prize for saving a man who lost consciousness on the street the other day. Meanwhile, Young Jin finds it strange that the 9th victim Im Hee Jung’s cell phone is nowhere found.
Episode 3
Young Jin comes to visit Eun Ho’s patient room to check on him. She finds signs of assault on Eun Ho’s body, and that makes her think it’s a crime. She starts to follow the traces of what Eun Ho did on the day of the fall. Finally, she ends up in an abandoned building. Meanwhile, Sun Woo is certain that Dong Myung knows something about Eun Ho’s fall.
Episode 4
Sun Woo hears from Dong Myung that he used to work part-time at Millennium Hotel with Eun Ho upon request from Chang Su, Su Yeon’s boyfriend. Meanwhile, with Su Yeon’s permission, Young Jin goes into Eun Ho’s house to look for a bag Eun Ho used to carry. She catches Chang Su who tries to sneak into the empty house and hears from him about what Eun Ho had found at Millennium Hotel.
Episode 5
Dong Myung talks about how he became friends with Eun Ho and that he sensed something was going on between Eun Ho and Min Sung at school. Young Jin takes the security footage from the day of the cash dump in order to find out who left the money. Meanwhile, Hee Seob thinks that Jang Ki Ho is Im Hee Jung’s heir and starts finding Jang Ki Ho.
Episode 6
Young Jin’s team decides to investigate Lee Young Sik and Kevin Jung who are involved in the cash dump and could be Dae Hoon’s accomplice. However, Lee Young Sik is missing and cannot be found anywhere. Young Jin fails to get any detailed or crucial information from Kevin Jung. Meanwhile, Sun Woo finds out that the one Eun Ho saved on the street was Jang Ki Ho.
Episode 7
Young Jin gets upset after realizing that her team members didn’t tell her that they had found out about Jang Ki Ho. She starts to investigate the connection between Jang Ki Ho and Choi Dae Hoon. In the school, Sun Woo and Young Jin find Dong Myung and Min Sung together in the science lab, and Min Sung is bleeding.
Episode 8
Sun Woo goes to the abandoned building where Dae Hoon was found dead, but Lee Young Sik shows up out of nowhere and attacks Sun Woo. Then, Young Jin enters the building. Meanwhile, Dong Myung meets Tae Hyung in Eun Ho’s ward and tells how an old man asked him about Eun Ho and gave him a phone number the other day.
Where does Nobody Knows rank today?
Nobody Knows is #1490 on the CineFlixo Daily Streaming Charts today.
- Highest: #1490
- Top 10: 0 days
- Top 100: 0 days
Watch Nobody Knows Online Free — All Episodes in HD
Stream Nobody Knows online free in HD on CineFlixo. A well-rated drama, crime, and mystery series originally produced in Coreano and released in 2020, it's earned a solid 7.7/10 from 26 viewers worldwide.
About 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. Across 1 season and 16 episodes, originally airing on SBS.
Nobody Knows Cast and Characters
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), and Cho Han-cheul (as Yoon Hee-seob). Their performances are a major reason Nobody Knows has built such a passionate audience.
Where to Watch Nobody Knows Online
On CineFlixo you can watch Nobody Knows free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Nobody Knows NowWhy People Are Watching Nobody Knows
There's a reason Nobody Knows keeps showing up on "must-watch" lists. What makes it work is emotional weight that hits where it counts and tight pacing that earns its twists. If you enjoy Coreano storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Nobody Knows
Where can I watch Nobody Knows online for free?
You can watch Nobody Knows online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Nobody Knows have?
Nobody Knows has 16 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is Nobody Knows good? What's the rating?
Nobody Knows holds a 7.7/10 rating based on 26 reviews — well above average.
Who is in the cast of Nobody Knows?
The main cast includes Kim Seo-hyung, Ryu Deok-hwan, Park Hoon, and Ahn Ji-ho, plus a strong supporting ensemble.
Is Nobody Knows available in Coreano?
Yes — Nobody Knows was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Nobody Knows released?
Nobody Knows first aired in 2020.
Do I need an account to watch Nobody Knows on CineFlixo?
No. CineFlixo is free and you can watch Nobody Knows without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Nobody Knows, check out Love Strikes Back, Five Daughters, Golden Finger, Tower of Justice, and Profiler.
Frequently Asked Questions
Where can I watch Nobody Knows for free?
You can watch Nobody Knows online for free on CineFlixo. All 16 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Nobody Knows have?
Nobody Knows currently has 1 season and a total of 16 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Nobody Knows about?
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. It belongs to the Drama, Crime, Mystery genres.
In which language is Nobody Knows originally available?
Nobody Knows was originally produced in KO. On CineFlixo the show is available in its original KO audio. Check the player options on the watch page for available subtitle tracks.
When was Nobody Knows first released?
Nobody Knows first premiered on March 2, 2020 (2020). The series has since concluded its run.
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