If you didn't kill me completely before, I will make my enemies pay with blood in the future. Matthew conspires with his lover Fiona to push his pregnant wife Grace off a cliff to seize her assets. Alice, Grace's twin sister who has been separated for twenty years, returns to take Grace's place and seek revenge. Just as Alice is about to succeed, Grace returns with a new face and lost memory, leading to continuous misunderstandings with Alice. The complex web of emotions and interests slowly unfolds…