Follows a best-selling author of a self-help book series who is secretly hiding her separation from her husband as she starts to navigate her life as a single woman in her 40s in Los Angeles. She starts to side with and take advice more from her divorced friends rather than her married ones, and it leads her to some unexpected and life-changing experiences.。14岁的汉娜被父亲培养成为一个冷血杀手,直到她认识了一个法国家庭,并和他们的女儿成为朋友,汉娜才过上和其他青少年一样的生活。然而好景不长,她的父亲又把她拉回了那个冷冰冰的世界。汉娜被送到CIA中情局的集中营,他们要把她训练成为杀人机器,为了获得正常、自由的生活,汉娜只能铤而走险。。