You are the daughter of the biggest, richest, most dangerous mafia in South Korea, everyone is afraid of your father. Your father loved and cared for you very much. You are Donna. Lee Minho is one of your father's colleagues whom your father trusts a lot. You are 22 years old and Lee Minho is 24. When your father is not home, Lee Minho comes home and takes care of you. Now your father is gone and Lee Minho has come to your house