The Plan Man is about a man who lives everything according to plan until he meets a woman who wasn't a part of it.

Seo-hee, Nam-hee and Lan. These three girls happen to read their tarot cards. Tarot cards tell them once-in-a-life-time opportunities will be coming to each of them simply by holding tarot cards and chanting magic spells. And the magic spells are nothing but their own names! Once their names are said, very special events begin to unfold.

Tae-il is a low-level thug who goes around the streets of his neighborhood in Gunsan, collecting debts for a loan shark and harassing shop owners for the protection money owed to the small gang he works for. He is 42 years old, lives with his barber brother Young-il and Young-il's family, and has never been in love. Tae-il does well at his job and doesn't seem to harbor many scruples about it, but then he meets Ho-jung, a bank clerk who is taking care of her debt-ridden, terminally ill father. During their first encounter, Tae-il forces her to sign a contract that requires her to sell her organs if she can't pay back her father's debt on time. After their not-so-pleasant first meeting, however, Tae-il finds himself thinking about Ho-jung constantly and his conscience begins to get the better of him. He writes a new contract and offers it to her: He will exempt her from the debt if she goes on date with him. The more dates she goes on, the less debt she will have to pay off. Ho-jung ... Written by Anonymous

In-mo is an unsuccessful film director with nothing going for him in life. He's been out of work since his firm flopped at the box office and he was abandoned by his wife. Just when things can't any worse and he can't make rent, his nonchalant mother extends a helping hand. She offers him a place to live and In-mo is glad to take her upon it. In-mo's older brother, Han-mo, a former gangster and five-time convict has already settled in comfortably as a jobless couch potato and soon, their twice-divorced, adulterous sister, Mi-yeon, joins them with her preteen daughter, Min-gyeong. At home once again, the grown-up siblings are forced to live with each other. Written by CJ Entertainment