One day Sang-rim grabs an once-in-a-lifetime chance under his harsh circumstances. Sang-rim, without any qualifications or network, passed the document review with a large corporate company called SG Venture. He is finally hired as an intern right at the spot on the interview day by the female CEO of the company, Sook-kyeong, although the interviewers objected the decision. Sang-rim has grown to admire the charismatic and attractive CEO and tries to work hard. However, it was not that easy. While Sang-rim keeps asking her to assign him to a different department, she shows him his contract with the private moneylender, Yong-geun and asks him to concentrate on her. Sang-rim is perplexed as the sexy CEO keeps flirting with him. Although he becomes used to Sook-kyeong, Sang-rim still cannot understand her attitudes towards him. Meanwhile, Sang-rim becomes close to Yeon-soo, who is a newly hired intern.

There's emptiness in Nam-joo althoughs she's with the one she loves. She's tired of the same old life. Sung-wook becomes more and more discouraged next to his affluent wife. These two lonely souls meet on a train. They seem different but also very much alike?

Jong-hwan's friend's daughter Seong-hye moves into his house. She messes up the house and drinks with her friends and even has sex with men in the house. One day, Jong-hwan ends up comforting Seong-hye who broke up with her boyfriend. They spend more time together and become dependent on each other. Afterwards, they fall for each other more than they should...

A condemned prisoner slowly falls in love with the married female artist who decorates his prison cell. Jin is a convicted killer awaiting execution on Death Row; Yeon is a lonely artist locked in a loveless marriage.

A Seoul businessman comes to Jeju Island and meets a lonely tour guide.