Marfil Cortés, daughter of a Spanish business tycoon, sees her perfect New York life shattered when she's suddenly kidnapped and mysteriously released. As a result, her father assigns the enigmatic Sebastian Moore as her bodyguard. Despite her fierce independence and his professional distance, they find themselves drawn to each other. Sebastian's mysterious and reserved nature and her untamed spirit and noble heart will start to breach their carefully guarded walls. As they return to Spain and dangerous threats emerge, they must navigate a world where nothing–and no one–is what they seem.

　　曾经红极一时的好莱坞巨星伊丽莎白（黛米·摩尔 Demi Moore 饰），无法面对自己老去的容颜，决定使用一种名为“完美物质”的黑市药物，透过注射药物的细胞复制物质，创造出更年轻、更好的另一个自己（玛格丽特·库里 Margaret Qualley 饰）。“年华老去”及“年轻貌美”的自己该如何共存？会是更强烈的容貌焦虑大战？还是要不断迎合大众对“美”的期待？一场自我身体主导权的争夺战即将上演……