
Bad and Crazy(2021)
A superhero drama about Soo-yeol who has lived his whole life as a materialistic police detective, but changes into a champion for justice and fights against police corruption when a hidden persona called "K" awakens inside him.


Kim Seo-Jin is a man who is driven only to achieve success in his life. Thanks to his efforts, he is the youngest executive at his company. His life is perfect, with his beautiful violinist wife Kang Hyun-Chae and a daughter. His wonderful life comes to a halt when his young daughter is kidnapped. He falls deep into despair. To change the past, when his daughter was kidnapped, he contacts Han Ae-Ri approximately one month in the past. Han Ae-Ri has busy days with her studies and working a part-time job to make enough money to pay for her sick mother's operation. One day, her mother suddenly goes missing. Han Ae-Ri falls into despair, when Kim Seo-Jin from the future contacts her.
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Shin Sung-rok
Kim Seo-Jin

Lee Se-young
Han Ae-Ri

Ahn Bo-hyun
Seo Do-Kyun

Nam Gyu-ri
Kang Hyun-Chae

Kang Seung-yoon
Im Gun-Wook

Hwang Jeong-min
Kwak Song-Ja

Shin Gu
Yoo Seo-Il

Cho Dong-in
Lee Taek-Kyu

Shim Hye-yeon
Kim Da-Bin
Lee Joo-Myoung
Park Soo-Jung
Kairos is a action & adventure, crime, drama, sci-fi & fantasy series that first aired in 2020. it stars Shin Sung-rok, Lee Se-young, Ahn Bo-hyun. Kim Seo-Jin is a man who is driven only to achieve success in his life. Thanks to his efforts, he is the youngest executive at his company. His life is perfect, with his beautiful violinist wife Kang Hyun-Chae and a daughter. His wonderful life comes to a halt when his young daughter is kidnapped. He falls deep into despair. To change the past, when his daughter was kidnapped, he contacts Han Ae-Ri approximately one month in the past. Han Ae-Ri has busy days with her studies and working a part-time job to make enough money to pay for her sick mother's operation. One day, her mother suddenly goes missing. Han Ae-Ri falls into despair, when Kim Seo-Jin from the future contacts her.
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