This drama revolves around a group of brokerage firm employees who are relocated to a quiet rural village, where both thrilling and bizarre events occur and romance bloom between the employees and residents.

Oh Je Ro is a musical genius who had always dreamt of learning the piano, but had to work in a piano factory as tuner instead of going to school in order to support his sick father. He had despaired of ever being given a chance to learn and thought the name his father gave him sounded like "Oh, Zero", signifying his lack of hope in the future. This changes when he meets an elementary school teacher, Yoon In Sa, and begins a delicate love story with her.

Har Ryu is a male socialite who is ordered to create a scandal to bring down a woman, Seo Hye Rim, who is trying to become South Korea's first female president.

The story of a conglomerate family and the legacy of the first generation son, whose thirst for power and wealth marked the beginning of a story of love, passion and destruction.

Hwang Tae Hee is the daughter of a chaebol and team leader at her workplace. When Bong Joon Soo and Baek Yeo Jin both begin to work in her team, they become her love interest and troublesome rival respectively. Tae Hee has to juggle her challenges in love with those in work, helping shape her boss and department director, Goo Yong Shik, from an insensitive and uninterested second generation chaebol to a true leader. Tae Hee's seeming success in love, however, presents her with another problem as she begins to realize that marriage involves just as many obstacles to overcome.

The cold and no-nonsense Director Han feels the stirrings of love for the first time when he meets Choon Hee. However, his subordinate Joong Do happens to be her first love, and he still has feelings for her. The two men begin a battle to win her heart.

Tae Ho and Sang Goo are two men who constantly fought at work and hates each other even more now that they're both the heads of rival companies. When their children Do Hee and Young Joon get married, the bickering fathers are forced to become in-laws.