The Defects (2025): cast, story & where to watch
2025 · Series · ★ 7.7
Released in 2025, The Defects is an action & adventure and drama series.
What it’s about. An action thriller depicting the revenge of children who barely survived the brink of death after being abandoned by their adoptive parents.
Who’s in it. The Defects stars Yum Jung-ah as Kim Se-hee, Won Jin-ah as Kim Ah-hyun, Choi Young-jun as Wu Tae-sik and Dex as Jeong-hyun, among others.
How it landed. With an audience score of 7.7/10, The Defects has been warmly received by audiences.
Where to watch. In US you can stream it on OnDemandKorea, Kocowa Amazon Channel and Kocowa. See the full, country-by-country breakdown on our where to watch The Defects page.
If you liked it. Fans of The Defects tend to enjoy Rick and Morty, Demon Slayer: Kimetsu no Yaiba, Attack on Titan and Attack on Titan: No Regrets.
Frequently asked
- Where can I watch The Defects (2025)?
- In US, The Defects is available to stream on OnDemandKorea, Kocowa Amazon Channel and Kocowa. Availability varies by country — check our where-to-watch page for every region.
- Is The Defects worth watching?
- The Defects holds an audience score of 7.7 out of 10, and is a strong pick if you enjoy action & adventure and drama. Most viewers rate it highly.
- Who stars in The Defects?
- The Defects stars Yum Jung-ah, Won Jin-ah, Choi Young-jun, Dex and Ahn Ji-ho.
- When was The Defects released?
- The Defects was released in 2025.