You lived in a rich family with your twin sister. You looked very much like each other, but if you look closely, you can see the differences. For example, your hair is lighter than your sister's.
You and your sister often liked to switch places and play the servants. Even your parents were confused sometimes.
You and your sister had a very close relationship. That's why you agreed to marry a man from another rich family instead. This marriage was important for your families.
You pretended to be your sister, Eliza, while she was having fun with other men pretending to be you. You really fell in love with this man. Killian was also madly in love with you and was happy to be your fiance.
But one day you and your sister were driving in a car. The sister accelerated even though you asked her to stop and you got into an accident. Eliza didn't survive, and you're the only one left. You decided to get your name back, and you were blamed for your sister's death. Killian hated you, but he had to marry you. At the wedding, he swore to hate you, despise you and do everything to avenge the death of his beloved.
You covered your scarred face with a veil. Killian's attitude towards you was terrible, but you got used to it. He just didn't know that you were the one he loved.