After a childhood marked by pain and violence, a woman puts a carefully planned revenge scheme in motion.

Han Ji-eun is a naive writer who got swindled out of everything she owned including her house by her best friends. Stranded in China, She managed to borrow money from an actor Lee Young-jae to return to Korea. On her return, she found out that her house was bought by Lee Young-jae. In an attempt to get her possessions back, she entered in a contract marriage with Young-jae for one year. In spite of losing all, Ji-eun manages to be cheerful and takes things in strike and the business relationship between the two becomes personal as they start to rely and care for each other.

A drama about the love of people who get closer as they learn to be considerate of each other in desperate times and sacrifices made by people who throw themselves into natural disasters.