Her Double, His Trouble

Erin and Elise are identical twins who were separated as children and grew up apart. Twenty years later Elise is married to Damien and close to her friend Selene, and the two of them turn on her. She is tortured and thrown off a cliff. She disappears without a trace and is taken for dead. Erin comes back from abroad to avenge her younger sister. She is a chief executive, and what she decides to do is step into Elise's life and pass as her. Damien and the people who helped him watch her and wait for a mistake. Elise is alive. Her face was destroyed and amnesia took the memories that mattered, and she has reconstructive surgery. She still believes the love was real, so she works her way home, and she finds another woman living her life. It is Erin, the twin she does not remember. Elise turning up cuts across Erin's plan, and Damien and Selene use that to set the sisters against each other.