A falsely accused Yoo Jung fights her innocence against her prosecutor's fiancée and an insane heir to a conglomerate.

The story takes place in Seoul, 2011. Lee Yoon-sung is a talented MIT-graduate who's working on the international communications team at the Blue House. He encounters dangerous situations while solving a variety of cases, both big and small, for people who need his help, and eventually becomes a "city hunter."

In this fairytale-like melodrama, Choi Kang-ju is engaged to an eligible young lady from a small southern island, Doo Rim. But, there's one problem: the first bride of the family's first son is always cursed to die.