S01E0157:511. Eye ShoppingAhyeon and the children, who live as if they were dead after being abandoned, repeat harsh training to protect themselves. Taesik, who has been rescuing children without…Episodes — Season 1
Season pageS01E0157:511. Eye ShoppingAhyeon and the children, who live as if they were dead after being abandoned, repeat harsh training to protect themselves. Taesik, who has been rescuing children without…
S01E0255:332. Quality DissatisfactionAh-hyun and the kids try to run away as Tae-sik has planned for them. However, Jung-hyun, who had been keeping an eye on them, picks up their trail, putting them in…
S01E0355:473. SurvivorsAfter being disowned by their adoptive parents, Ah-hyun and the kids live as if they are dead. They endure brutal training, determined to protect themselves. Meanwhile…
S01E0455:044. MomTo put an end to the inhuman adoption and refund system, Ah-hyun and the kids set out on a daring mission to confront the head of the evil organization. With fierce…
S01E0553:425. Useful ChildThe kids risk their lives to save their guardian, Ah-hyun. To do so, they're in desperate need big money, forcing them to confront Ju-an's adoptive father. Their plan is…
S01E0646:486. Real NameFramed for murder, Ah-hyun and the kids turn to the only adult they trust, Detective Choi. Meanwhile, the unexpected and unwanted return of of Seok-su, the adoptive son…
S01E0747:267. D-DayThe kids barely make it out alive from the fire, but with a tragic loss. Fueled by grief and rage, they vow revenge against the monster once more. Meanwhile, Kim Se-hee…
S01E0848:198. Final RefundWhat begins as a camping trip soon turns into a living nightmare. Kim Se-hee's inhumanity reaches its peak as she executes her plan to massacre the "defects." To stop…Where to stream The Defects
Subscription
OnDemandKorea
Kocowa Amazon Channel
Kocowa
OnDemandKoreaKocowa Amazon ChannelKocowaAvailability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
The Defects synopsis
An action thriller depicting the revenge of children who barely survived the brink of death after being abandoned by their adoptive parents.
The Defects cast
Yum Jung-ahKim Se-hee · 8 ep.
Won Jin-ahKim Ah-hyun · 8 ep.
Choi Young-junWu Tae-sik · 8 ep.
DexJeong-hyun · 8 ep.
Ahn Ji-hoJu-ahn · 8 ep.
Lee Na-eunSo-mi · 8 ep.
Oh Seung-junSeok-su · 8 ep.
Kang Ji-yongSi-woo · 8 ep.
Son Jong-hakKwon Kang-man · 8 ep.
Song Young-gyuYoon Se-hoon · 8 ep.
Kim Soo-ro8 ep.
Shin Yeon-wooYoung Kim A-hyeon · 8 ep.
Kim Ji-yooYoung Kim Se-hee · 8 ep.
Ban Hye-youngClient (eps 6) · 1 ep.The Defects trailer
About the series The Defects
The Defects is a series (action & adventure and drama) created by Oh Ki-hwan, airing on ENA since 2025. It has 1 season and 8 episodes. The series ended on August 12, 2025. Cast members include Yum Jung-ah, Won Jin-ah and Choi Young-jun. It is rated 7.7/10 by 22 TMDB users.
Frequently asked questions about The Defects
Where to watch The Defects online?
In the United States, The Defects is available with a subscription on OnDemandKorea, Kocowa Amazon Channel and Kocowa (source: JustWatch via TMDB, offers subject to change). Each episode has its own page with this information.
How many seasons of The Defects are there?
The Defects has 1 season for a total of 8 episodes.
Has The Defects ended?
Yes, the series has ended: the last episode aired on August 12, 2025.
Who stars in The Defects?
The lead actors are Yum Jung-ah (Kim Se-hee), Won Jin-ah (Kim Ah-hyun), Choi Young-jun (Wu Tae-sik), Dex (Jeong-hyun), Ahn Ji-ho (Ju-ahn).
