S01E01 Eye Shopping
Ahyeon 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 the organization knowing, makes a decision to save...
The Defects
S01E02: Quality Dissatisfaction
Ah-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 danger. As the truth behind the brutal "refund" system comes to light, the kids vow to take revenge on the adults. Their first target is So-mi's adoptive parents.
Overview
An action thriller depicting the revenge of children who barely survived the brink of death after being abandoned by their adoptive parents.
Episodes
S01E02 Quality Dissatisfaction
Ah-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 danger. As the truth...
S01E03 Survivors
After 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, Tae-sik, who has been secretly rescuing children from the...
S01E04 Mom
To 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 determination and a carefully...
S01E05 Useful Child
The 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 to steal offerings from his church....
S01E06 Real Name
Framed 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 who was believed to be dead, throws...
S01E07 D-Day
The 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 sets her sights on...
S01E08 Final Refund
What 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 her once and for all, Ah-hyun...
Cast
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
Lee Na-eun
So-mi
Oh Seung-jun
Seok-su
Kang Ji-yong
Si-woo
Son Jong-hak
Kwon Kang-man
Song Young-gyu
Yoon Se-hoon
Kim Soo-ro
