Lee Jung Hyun (Ko Soo) and Oh Soo Ah (Lee Da Hae) are living a normal life as a couple until it is revealed that Soo Ah is actually the daughter Oh Byung Moo, chairman of SR electronics where Jung Hyun works. The chairman does not recognize Jung Hyun as his daughters fiancee. One day Jung Hyun is summoned to the chairman's vacation house. Inside, Jung Hyun finds the chairman unconscious. When Jung Hyun attempts to carry the chairman out of the house a fire is started and Jung Hyun is knocked out. Jung hyun is then framed for the attempted murder of the chairman and arson. Jung Hyun's mother attempts suicide so that her son can get out of jail for a couple of days to prove is innocence. He is helped by Mr. Suh, a long time friend of the chairman. Cornered, Jung Hyun jumps off a bridge and is believed to be dead. After escaping to China and becoming the CEO of a Chinese company, he goes back to Korea to claim back his life under the alias Jang Joong Won. Soo Ah immediately recognizes Jung Hyun even though its been 4 years and she was with a suspicious man named Shin Tae Hyun.Under the help of his friends, it is revealed that the chairman was involved in the death of Shin Tae Hyuns father and that Shin was the one that wanted the chairman dead. Mr. Suh witnessed the whole thing but he also wanted the chairman dead. Shin was the one that tried to kill the chairman but Mr.Suh was the one that knocked out Jung Hyun. In the end both Shin and Suh commit suicide and Jung Hyun reclaims his name and his love Oh Soo Ah.