A medical investigation drama about forensic doctors solving murder cases.

Shin Yoon Bok is a talented painter who disguises herself as a boy to search for her father’s murderer and meets a master painter who guided her into being a great painter. Kim Hong Do is the man who teaches Yoon Bok how to paint and they develop a strong friendship of mentor and disciple.

Geum Na Ra (Park Shin Yang) is a ruthless private moneylender. Seo Joo Hee (Park Jin Hee) is a righteous woman. When problems with her family's debts arise, Joo Hee was supposed to marry a divorced man to solve her family's financial problems. But on the day of the wedding, Geum Na Ra shows up to collect the debts and ends up ruining her plans. Joo Hee vows to take her revenge on him but she falls in love with him instead. Ha Woo Sung (Shin Dong Wook), also a moneylender, is a handsome young man who seem to have no worries in life. He and Geum Na Ra are rivals, in business and in love. Lee Cha Yeon (Kim Jung Hwa) is a money banker.

This romantic drama is set in the romantic city of Paris, France. A weird twist of fate connects three people from completely different worlds to one place where they begin to develop feelings towards each other. At first none of them realize what they are getting themselves into, but as they get to know each other more and more their feelings toward each other begin to deepen...

This drama begins when Tae Young decides to go to Paris to work on writing a scenario that would truly capture the essence of this romanic and beautiful city of Paris. There she meets Gi Ju while working at a friend's stall and Soo Hyuk when her bicycle breaks down. Gi Ju asks her to act as his fiance so he could get the interest of a client he was meeting in Paris. While at a party hosted by this client something goes wrong to reveal the truth about their relationship. There they decide to call the whole thing quits and break up. They both go to Korea where fate pulls them back together.

Tae Young, Gi Ju and Soo Hyuk begin to develop friendships with Tae Young and end up feeling more feelings towards her than they initially thought. The thing about both of them having feelings towards one girl was that Gi Ju is Soo Hyuk's uncle and they had grown up like best friends since they were only about 7 years apart. Their feelings towards her slowly begin to be revealed causing heartache for all the people around them.