Lauren and Leslie are two identical twin sisters. Lauren was engaged to the second son of the richest family in New York.

But a day to her wedding, Lauren had a heart failure and she needed to fly to Korean for the surgery.

Now, Leslie was told to take her elder sister’s place and marry the second son and pretend to be Lauren.

But what happens when Leslie falls in love with her sister’s husband whom she wasn’t supposed to fall in love with?

And what happens when Lauren comes back to claim what was originally hers?

What is the fate between this two sisters as they fight their way into the heart of Caden Max Holton?