Undercover High School (2025)
Stream all of Undercover High School (2025–present) on Zoovie, 1 season, 12 episodes, free in HD. Originally on MBC, starring Seo Kang-joon, Jin Ki-joo, and Kim Shin-rock. Comedy and Drama — pick any episode, multiple HD servers.
What is Undercover High School about?
Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees him as her lost first love, stirring old heartbreak.
Listing updated · catalog data daily-synced from TMDB
Latest Episode
S1E12 · Where The Stars Lead
Aired March 29, 2025
Network
MBC
How many seasons of Undercover High School are there?
Undercover High School has 1 season with 12 total episodes, originally aired starting February 21, 2025 on MBC. Click any season below to browse all episodes with thumbnails, air dates, and full plot summaries.
Who stars in Undercover High School?
Seo Kang-joon as Jeong Hae-sung, Jin Ki-joo as Oh Su-ah, Kim Shin-rock as Seo Myung-ju, Kim Min-ju as Lee Ye-na, Yoon Ga-i as Park Mi-jung, Kim Young-ah as Im Chung-ha, Lee Hyun So as Han Seung-jae, Yun Chae-bin as Yun Chae-rin.
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Undercover High School show details
- First aired:
- February 21, 2025
- Status:
- Returning Series
- Type:
- Miniseries
- Total seasons:
- 1
- Total episodes:
- 12
- Created by:
- Im Young-bin, Choi Jeong-in
- Original network:
- MBC
- Country:
- South Korea
- Languages:
- Korean
- Genres:
- Comedy, Drama, Action & Adventure
- IMDb:
- tt33364760
- TMDB:
- View on TMDB
- Wikidata:
- Q130377383
Trailers, Clips & Featurettes
![[1차티저] 국정원 요원 서강준, 고등학교에 잠입한다!, MBC 250221 방송](https://i.ytimg.com/vi/lUxhuwhczn8/mqdefault.jpg)
Also Known As
BRDisfarçado no Ensino MédioBRUm Disfarce Nível MédioSAمتخفي المدرسة الثانويةTW臥底高中
Frequently Asked Questions
How many seasons of Undercover High School are on Zoovie?▼
Zoovie indexes all 1 season of Undercover High School — 12 episodes total. Browse seasons from the list above; each season page lists every episode with thumbnails, air dates, and direct watch links.
Can I watch Undercover High School free in HD on Zoovie?▼
Yes. Every season and every episode of Undercover High School streams free in HD on Zoovie via 5+ servers per episode. No signup, no subscription, no payment. Click any season above, then any episode for the watch page.
When does the next Undercover High School episode air?▼
Upcoming episode dates appear in the page header above (when scheduled). Premiere dates are pulled live from TMDB; if a renewal is announced, it propagates to this page within 24 hours of the TMDB sync.
Are episodes of Undercover High School available with subtitles?▼
Subtitle availability depends on the streaming source. Most servers provide built-in subtitles in the original language plus English. If your preferred subtitle track isn't available on Server 1, switch to a different server using the buttons under the player.
What is Undercover High School about?▼
The full plot description, cast list, network, country of origin, and production companies are all listed at the top of this page. The episode-switcher sidebar on each watch page lets you navigate between episodes within a season without going back.