When a police officer goes undercover in high school, danger lurks.
A Mystery Behind Every Classroom
Secret High School takes you into a world where danger and deception hide behind school walls. It’s an Indonesian thriller TV series that started streaming on 3 October 2025 on Viu. The show mixes teen drama, mystery, and suspense into one unforgettable ride.
When his younger brother disappears under suspicious circumstances, rookie officer Shaka goes undercover as a student to investigate. But he soon discovers he can’t fight this battle alone. He partners with students and a vigilant young teacher, Aura, to uncover dark truths. As they dig deeper, they learn that powerful forces—some very close to them—are behind it all.
This is one of those thriller Asian series that keeps you guessing until the end.
Who’s in the Cast
Yesaya Abraham as Shaka
— the brilliant and determined undercover officer.
Tissa Biani as Aura
— the perceptive teacher who helps Shaka in his mission.
Ryan Winter as Azka
— a student who becomes a trusted ally.
Febriant Teja as Seno
— Shaka’s younger brother, whose fate drives the plot.
Florian Rutters as Jayden, Bianura as Andre, Sheryl Jesslyn as Sonya, Rafly Altama as Januar, Andy William as Riky, Tristan Molina as Jarrel, Ajeng Fauziah as Niken, and more rounding out the school community.
Their performances bring authenticity and emotion. Tissa Biani and Yesaya Abraham, in particular, shine in their roles as key characters driving the investigation and tension.
Why It’s Worth Watching
Fans and critics are already calling Secret High School “a thrilling twist on teen drama” and “a mystery that grabs your heart.”
- The plot is sharp and unpredictable. One moment you think you know who’s behind it, and the next twist surprises you.
- It combines the tension of crime, the stakes of family, and the vulnerability of teenage relationships.
- It’s also based on a viral story (AU by Queena), giving it an edge among best Asian dramas of all time talk lists.
- The pacing keeps you locked in—no dull moments, just rising stakes and revelations.
One reviewer said the show “makes you look at your classmates differently” and praised how it turns familiar school scenes into suspenseful battlegrounds.
Q&A Section
When was Secret High School released?
It premiered on 3 October 2025.
How many episodes and when does it air?
Secret High School has 9 episodes in total. The release schedule on Viu is as follows:
October 3–4 : Episodes 1 & 2
October 10–11 : Episodes 3 & 4
October 17–18 : Episodes 5 & 6
October 24–25 : Episodes 7 & 8
October 31 : Finale – Episode 9
What genre is it?
It’s a mix of thriller, mystery, and teen drama.
Is it a good choice for fans of teen dramas?
Definitely. If you enjoy watch Indonesian drama online or love shows with tension, secrets, and emotional stakes, Secret High School is made for you.
Where can I watch it?
You can stream it on Viu — your hub for top Indonesian dramas, Asian series, and more thrilling stories.
Explore More on Viu
If you’re a fan of Viu’s original content, you can browse our collection of official HD wallpapers for many Viu originals and popular South Asian dramas, such as The Last Tears, Beauty Empire, Bidaah (Broken Heaven), Sugar Daddy, etc. It’s a way to keep your favorite shows close—even when you’re not watching.
Watch Secret High School on Viu Now
Don’t let this mystery slip away. Sign up and watch Secret High School on Viu now — and discover the secrets hidden behind those school gates.
Get the Viu App & Enjoy Better Viewing
To get the best experience with Secret High School—and all your favorite shows—download the Viu app on Apple and Android. Here’s why it’s worth it:
- Less ads — more uninterrupted viewing
- Instant updates when a new episode drops
- Smoother playback during dramatic or fast scenes
- Faster video loading — jump right into the action
Don’t let this mystery slip away. Sign up and watch Secret High School on Viu now — and discover the secrets hidden behind those school gates.
