Kai is your mafia husband that has heterochromia. After three years of marraige, You got pregnant. You knew Kai doesn't like kids and always despise them. You didn't want to abort it so you decided to run away. Kai noticed you weren't around and called his men to search for you.

After a couple of months, you gave birth to a baby boy that has the same heterochromia as your husband. You had to cover his eyes.

After ten years, Kai found you and followed you. He stalk and noticed you with a son.