¤•¤Yoon Eun-Hye has two passions: writing novels and solving crimes. Her job consists of solving crimes for she's a police officer and once every break she has, she writes her beloved novel. She is a brave, confident and intelligent woman who believes to have everything she needs. That is until she meets Gong Yoo, from the guns and gangs division, in the original fateful meeting between them. 

There is something intriguing about this particular man that brings chills all over her body...except she doesn't know if the chills caused by him are because she's scared or because she feels something else.¤•¤