In Our Prime
이상한 나라의 수학자
“A genius mathematician with a hidden past and a needy student given up on math.”
We checked 8 streaming services in India on 30 May 2026 at 04:26 IST
About
Ji-woo, an outcast at a prestigious private school, meets Hak-sung, the school janitor who is actually a mathematical genius who defected from North Korea.
Cast
Choi Min-sik
as Ri Hak-sung
Kim Dong-hwi
as Han Ji-woo
Park Hae-joon
as Ahn Gi-chul
Park Byung-eun
as Kim Geun-ho
Jo Yoon-seo
as Park Bo-ram
Tang Joon-sang
as Tae-yeon
Kim Won-hae
as Park Pil-joo
Ju Jin-mo
as Professor Oh
Kim Hee-jung
as Bo-ram's Mother
Kang Mal-geum
as Ji-woo's Mother
Joo Ye-rin
as Korean Teacher
Jung Seung-kil
as NIS Agent
Shin Jae-whi
as Student 5
Kang Joon-kyu
as Ui-joon
Kim So-suk
as Principal
Choi Jae-sup
as Hanbok Teacher
Ro Jong-hyun
as Ddal-bong
Shin Mi-yeong
as Missionary
Lee Si-woo
as Young Professor Oh
Where does In Our Prime rank today?
In Our Prime is #6813 on the CineFlixo Daily Streaming Charts today.
- Highest: #6813
- Top 10: 0 days
- Top 100: 0 days
Watch In Our Prime Online Free in HD
Stream In Our Prime online free in HD on CineFlixo. A highly acclaimed drama movie originally produced in Coreano and released in 2022, it's earned a solid 8.0/10 from 58 viewers worldwide.
About In Our Prime
“A genius mathematician with a hidden past and a needy student given up on math.”
Ji-woo, an outcast at a prestigious private school, meets Hak-sung, the school janitor who is actually a mathematical genius who defected from North Korea. Running 117 minutes.
In Our Prime Cast and Characters
The cast features Choi Min-sik (as Ri Hak-sung), Kim Dong-hwi (as Han Ji-woo), Park Hae-joon (as Ahn Gi-chul), Park Byung-eun (as Kim Geun-ho), and Jo Yoon-seo (as Park Bo-ram). Their performances are a major reason In Our Prime has built such a passionate audience.
Where to Watch In Our Prime Online
On CineFlixo you can watch In Our Prime free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch In Our Prime NowWhy People Are Watching In Our Prime
There's a reason In Our Prime keeps showing up on "must-watch" lists. What makes it work is emotional weight that hits where it counts. If you enjoy Coreano storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about In Our Prime
Where can I watch In Our Prime online for free?
You can watch In Our Prime online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is In Our Prime?
In Our Prime runs for 117 minutes (about 2 hours).
Is In Our Prime good? What's the rating?
In Our Prime holds a 8.0/10 rating based on 58 reviews — genuinely excellent.
Who is in the cast of In Our Prime?
The main cast includes Choi Min-sik, Kim Dong-hwi, Park Hae-joon, and Park Byung-eun, plus a strong supporting ensemble.
Is In Our Prime available in Coreano?
Yes — In Our Prime was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was In Our Prime released?
In Our Prime was released in 2022.
Do I need an account to watch In Our Prime on CineFlixo?
No. CineFlixo is free and you can watch In Our Prime without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed In Our Prime, check out The Wave, Charlie Bartlett, Stop-Zemlia, Detention, and Never Back Down.
💬 Comments0
Join the conversation
Share your thoughts, rate episodes, and connect with other fans
Hey everyone! 👋 Welcome to the discussion.
Feel free to share your thoughts about this series — what did you love, what surprised you, which episodes are your favorites? 🎬
Got ideas for what we should add to CineFlixo? Want to suggest a series? Drop it here! We read every comment ✨
Similar Movies
Movies like this one
Recommended for You
Based on this movie
Similar Movies
More drama movies you might enjoy
Frequently Asked Questions
Common questions about In Our Prime
Where can I watch In Our Prime for free?
You can watch In Our Prime (2022) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is In Our Prime about?
In Our Prime is a Drama film. Ji-woo, an outcast at a prestigious private school, meets Hak-sung, the school janitor who is actually a mathematical genius who defected from North Korea.
When was In Our Prime released?
In Our Prime was released on March 18, 2022. It has a runtime of 1h 57m. The film was produced by Joy Rabbit.
Who stars in In Our Prime?
In Our Prime stars Choi Min-sik, Kim Dong-hwi, Park Hae-joon and Park Byung-eun. The full cast list is available in the Cast section above.
Is In Our Prime available in HD?
Yes, In Our Prime is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.