Her Twin, His Trouble — Episode 4

Twin sisters Erin and Elise were separated in childhood. 20 years later, Elise is betrayed by her best friend, Selene, and her ruthless husband, Damien. Tortured and thrown off a cliff, she is presumed dead. Mourning her sister, Erin returns to the country and assumes Elise's identity to exact revenge. Damien and his accomplices watch her every move, waiting for a slip-up. Meanwhile, nobody knows Elise is actually alive. Disfigured and suffering from amnesia, she undergoes plastic surgery. Clinging to her past love, she returns home only to find an impostor living her life. It is Erin, whom Elise does not remember. Her return disrupts the revenge plan, and Damien and Selene cleverly pit the sisters against each other. When Elise finally recognizes her sister, will it be too late for reconciliation and a happy ending?