A teenager manages to stumble upon a phone application, where, upon writing a person's name, that person is punished. Moreover, she uses this newfound power for her own benefit.
"Dokgo Rewind" is based on webtoon of the same name, and it is prequel to the webtoon "Dokgo". The story begins one year before "Dokgo" (before Kang Hyuk seeks revenge for his twin brother). Kang Hyuk and his mischievous friends meet Kim Gyu Soon and decide to help him protect his sister. Things escalate and Kang Hyuk and his friends end up fighting against high school delinquent gangs.
Jung Woo is a top celebrity who doesn’t believe in fate and Ji Won is a script-writer student who thinks life is all about one’s destiny. Jung Woo falls in love with Ji Won, who he never thought he would do after the electric shock with her. After the incident, he can hear what Ji Won thinks inside and the more he gets to know her, the more attached he is to her. When he is convinced that he’s in love with her, his ability goes away. Can those two different people be first love for each other?
Contract worker Lee Yeon Seo daydreams about teaching her manager a lesson, but accidentally acts out her fantasy on none other than top Hallyu star Kang Joon Hyuk. Thinking she killed him but afraid to be labeled a murderer, she takes him home and prepares to get rid of the body. But Joon Hyuk wakes up and seeing her preparations thinks he has been kidnapped by a murderous psychopath. Seeing no other option, she keeps him hostage so he doesn't turn her in to the police. How long can she keep him hidden and can she ever convince him she's not an evil person?
Gye Sook Ja, a recruiting team leader of an enormous game company. She is gifted with extraordinary memories and computation abilities, but she tries to quantify everything in the world and is regarded as “cold-blooded” among the people around her.
Lee Hae Joon, a successful lawyer working with international children’s rights. He tries to help Gye Sook Ja overcome the pain and trauma of her past.
Due to a painful memory that she had in the past, Sook-Ja Gye, developed the habit of converting everything into numbers to make decisions. Many attractive men approach her, these interactions conflict with her data-based routines and analysis. As her rigidly structured life changes, her mind also starts to change.