Jang Se-chool is the boss of a gang. He has been in love with Kang So-hyun for the past 3 years, even though she constantly rejects him and tries to…

Ma Seok-do works as a detective squad chief. His team struggles to bust a criminal ring who originally came from Yanbian, China and led by Jang Chen.

Da-eun lives a happy life with her single father, a man who sacrificed everything in his life for her. She loved her father very dearly. However, their relationship is about…

Five young people, a quiet doll maker in a wheelchair and her dedicated helper, a chained old man in the basement and a mysterious young girl in red… all together…