18 Youth (2026): cast, story & where to watch
2026 · Film · ★ 6.5
Released in 2026, 18 Youth is a drama film directed by Eo Il-seon, running about 102 minutes.
What it’s about. Eighteen-year-old Soon-jeong dreams of escaping to Australia, but her strict homeroom teacher blocks her plans by denying her permission to miss night study for work. When mysterious classroom window break-ins trigger a school investigation, the pressure mounts. Can Soon-jeong endure it all and graduate as planned?
Who’s in it. 18 Youth stars Jeon So-min as Jeong Hee-joo, Kim Do-yeon as Lee Soon-jeong, Exy as Kim Kyung-hee and Park Seo-yeon as Kang Yi-ji, among others.
How it landed. With an audience score of 6.5/10, 18 Youth has drawn a solid, mixed-to-positive response.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch 18 Youth page.
If you liked it. Fans of 18 Youth tend to enjoy The Shawshank Redemption, The Godfather, Schindler's List and The Godfather Part II.
Frequently asked
- Where can I watch 18 Youth (2026)?
- Streaming, rental and purchase options for 18 Youth change frequently. Check our where-to-watch page for the latest availability in your country.
- Is 18 Youth worth watching?
- 18 Youth holds an audience score of 6.5 out of 10, and is a strong pick if you enjoy drama. Reactions are mixed, so it may depend on taste.
- Who stars in 18 Youth?
- 18 Youth stars Jeon So-min, Kim Do-yeon, Exy, Park Seo-yeon and Cho Ha-young.
- When was 18 Youth released?
- 18 Youth was released in 2026, with a runtime of about 102 minutes.