Suzy has always wanted a normal life but she knows she will never be able to live peacefully. After an accident happens, she leaves hoping to never return until she finds herself, two years later, back in Seoul. Will she change her fate or will she finally decide to live her way?

Myungsoo grew up an orphan and was found by Jong-In who always considered Myungsoo a son. When he is assigned to find the daughter of the Mafia leader to kill her, he thinks it will be easy. What happens when he falls for the girl he was suppose to kill? Will he go through with it or finally be able to do what he wants?