Serena, a resilient anesthesiologist, once loved Ethan—a cardiac surgeon who forgot their past after a car crash. Reduced to his secret lover and treated like a toy just to stay close, she flees, only to discover she's pregnant. When Ethan relocates to her LA hospital, engaged, she is forced to see him again and be around his fiancée. As Ethan rediscovers their history, she’s forced to choose: escape, or risk her heart again with the man who once erased her.
