Na-young becomes a prostitute when her heart is broken and then she is sexually violated by Jung-han, a street thug.

Lee Hyun, is left with her father's debts to the mob when he dies. Only a college student with little choice, she pays the debt by working as a nightclub hostess for the mob. Just before paying off the debt she takes the risk and escapes. Hyun enrolls at a job training center where she meets Yumi, Seora and Hyemin; from similar situations. They all graduate together but with no place to go, Hyemin takes them to an East Coast nightclub. There, Hyun meets Sang Won and finds herself falling in love. Ashamed of her background, Hyun but refuses to start a relationship. Will she reveal her past to him or work at the nightclub? Will Yumi reunite with her child or find others to help?

Chang-gil, who spent time in prison as a drug offender, plans a new life after being released. Then, the existence of her courtesan Chun-ja approaches him, and Chang-gil gradually develops feelings for her.

Min-woo, a naive college student from the countryside who only knows about studying, gets to know a high-class call girl named Yeong-ae at the police station. Young-ae begs Min-wu to stay with her for a while, and affection grows between the two.

Yeon-ji, a high-class call girl dealing with foreigners, takes care of her young daughter and her elderly mother. One day, she meets Jeong-gil, a Korean-Japanese, who is a man her age.