In order to raise money to fulfill their dreams of traveling to Europe, a pair of Korean teens start a prostitution business. After one of the girls is accidentally killed during a police raid, the other begins giving herself to her former clients as an act of penance. But when the surviving youth's father learns of what has been going on, he takes revenge against the johns as he struggles to help his troubled child.

Jae-Young is an amateur prostitute who sleeps with men while her best friend Yeo-Jin "manages" her, fixing dates, taking care of the money and making sure the coast is clear. When Jae-Young falls in love with one of those man she suppresses her feelings towards him in respect of her friend who's jealous. One Day Yeo-Jin fails in doing her job overlooking police officer looking for under-aged prostitutes. In order to not get caught Jae-Young jumps out of a window almost killing herelf. On her deathbed, she wishes to see the man again whom she fell in love with and turned away from. But the man only agrees if Yeo-Jin sleeps with him. She does but as they arrive in the hospital Jae-Young is already dead. Trying to undertand her best friend, Yeo-Jin tracks down every man she slept with and does the same. As her father learn about this he gets on revenge with fatal conequences...

imdb:tt0397619