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在试图揭开双胞胎兄弟失踪之谜的过程中，隐居的拼图设计师约翰·“路德维希”·泰勒冒用他兄弟詹姆斯的身份，成为剑桥重大犯罪小组的首席侦探。。医疗资源有限的乔治亚乡村，单身寡言的妇产科医生，把全副身心奉献给工作。看诊接生无数之余，还违反规定，私下协助无助女性堕胎，为这些家暴、性侵与荒谬观念的受害者，保有一丝身体自主权。然而一次手术意外，却让她遭到家属痛责，并得接受调查，不只职涯陷入危机，长年信念也开始动摇。气候多变的高加索山脚下，四月是春暖花开时，也是骤雨狂雷天，在她专业拘谨的外表下，同样刮着不平静的风暴。。NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One ...。