A destiny of love of two people who belong to totally different world.
Han-ki, a thug in a brothel, falls for a college girl Sun-wha whom he came across in the street. As she totally ignores him, Han-ki kisses her in a fit of anger. What he gets from her is only an insult.
Soon, Sun-wha falls a victim to Han-ki’s plot and she becomes a prostitute in his area to repay the money she owes. Han-ki ruins her life to his level and he keeps watching her in a secret place hidden at the other side of a mirror in her room.
She gets used to the life as a prostitute. She finds out it was Han-ki who screwed her life but she also knows it is too late to get out of the situation. While she gradually falls into the desperate ordinary life, Han-ki is torn apart between an obsession for her and a sense of guilt.
In the middle of love, hatred, compassion and despair, they become one and face their destinies…