Spoiler ahead:
(Sorry for the wrong grammars, english is not my first language nonetheless happy reading)
Erin is a daughter of a count and her mother died and her family left her when the duke went to their house due to crimes of their family, when the duke tries to kill her a spell was formed and a personality named Lex was established (but he is still the same duke) they fall in love and the crown prince was greedy and plans to kill the Erin because he has a inferiority complex towards the duke. His plan was to kidnap Erin and accused her of death of ex fiance of duke and noble who have crush on Erin. He locked her up and duke tries to rescue her. When escaping, Erin saves duke by pushing herself in front of the arrows. Erin died and after seeing that the duke is shocked, crown prince ordered to kill duke. They both died but duke traveled in the past and saw that the spell was caused by his wish to be loved. Erin and her mother (in this present, they both escape in being a noble thus the mother is alive) saves the duke in the circus. Thats why they are together when the duke traveled from the past. Duke learned that he makes a wish to the erins mother that he wanted to be loved and the erins mother saw their future together (her mother has some magical power that creates a connection between erin and the duke) The duke saves the mother and Erin from the people who wanted to kill them. duke's father aid was able to found them thus they were separated. Erin and her mother lived happily ever after and the duke takes revenge to the crown prince while using his resources and memories to rise and become more powerful because he regrets not having enough power to protect erin. The duke couldn't find erin. Erins mother died and the Erin's mother's sibling wanted her to come to the city. Thus she went to the ship and saw the duke. Duke took her and brought her to thier home but because she has no memories of the past, she was scared and dont know what to do because the duke is showing affection to her. In the latest update, erin tried to escape but failed because she was seen by the duke.
Okay so can someone summarize to me what happened??