The drama will be about two men whose fates are crossed from the very first day that they were born. Both men were born in the same hospital. When he was a teenager, Lee Dong Chul witnessed the death of his father. From then on he promised to seek revenge on the man who caused his father's death, Shin Tae Hwan. But unbeknownst to everybody is the fact that Dong Chul's younger brother, Dong Wook, was switched at birth with Tae Hwan's son, Myung Hun. Dong Wook grows up to become a prosecutor and vows to help his brother seek revenge. But what happens when they find out that they're not brothers? What will Dong Chul do when he finds out that his real brother was raised by Shin Tae Hwan and that the brother that was beside him all these years is the son of his enemy?

Lee Kang Hyun is a manager at a company that sets up people who have been divorced with dates. She meets a divorce attorney, Park Hyun Soo, and they begin a relationship with each other.

Jang Joon Ha is a man out for vengeance. In one day, Joon Ha lost the two most important people in his life. His brother, Young Ha, was wrongly convicted of a crime that he did not commit. The woman that he loved was murdered and his brother was the prime suspect. Joon Ha, an attorney, sets out to prove that someone else committed the crime.

Jang Joon Ha is a man out for vengeance. In one day, Joon Ha lost the two most important people in his life. His brother, Young Ha, was wrongly convicted of a crime that he did not commit. The woman that he loved was murdered and his brother was the prime suspect. Joon Ha, an attorney, sets out to prove that someone else committed the crime.

Lee Ae Ri and Han Min Gook are a couple who are in the process of getting their divorce. Han Min Gook is a wealthy man who maintains a million dollar fortune and his top actress wife, Ae Ri, files a 100 billion won lawsuit against him. Byun Hyuk is the lawyer that represents Ae Ri in her divorce suit against her husband while Woo Lee Kyung is the new lawyer who represents Min Gook. Though they don't get along with each other in the beginning because they each represent other clients, Byun Hyuk and Lee Kyung slowly fall for each other.

Se Ra is an ambitious woman who discarded her long time boyfriend, Hyun Min, in order to join high society. Though she seems weak, she actually has a great determination to fulfill her dreams. Se Ra betrays Hyun Min in order for her to become successful. This in turn causes Hyun Min to hate Tae Sung. The drama also portrays the #1 export industry.

Sung Chan is a talented cook. He peddles food from his truck all over the country to discover the best and precious traditional Korean cuisines.