杰出的二战历史学家詹姆斯·霍兰德深入探究纳粹战争机器。他穿越欧洲，探寻纳粹制造的那些非凡机械，还挖掘出罕见的档案资料，以了解这些机械是由谁制造的、如何发展演变，以及为何这些技术上堪称卓越的设计在军事运用中却存在缺陷。第一集：德国空军 第二次世界大战爆发时，纳粹拥有当时……地区最优秀的空军。

For more than 25 years, “Dateline“ has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. Hosted by Emmy-winning journalist Craig Melvin, the show explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.

For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.

这些是希姆莱（Himmler）秘密学者团队的故事。第二次世界大战期间，各大洲都陷入全面战争。然而，在暗处，纳粹组建了一支由科学家组成的精英团队，让他们踏遍全球，前往极端恶劣的地区开展探险活动。他们的任务是：以千年帝国的名义重写历史并收集古代文物。十年来，这些人一直在四处奔走……

在全球范围内，宏伟的建筑傲然挺立，历经岁月的洗礼。当世界不断向前发展，它们却宛如沉默的哨兵，守护着往昔的生活。而如今，它们的神秘与秘密将不再被尘封……倘若这些墙壁能够开口说话，倘若我们能穿越世界上那些最令人惊叹的防御工事的壁垒，让它们重焕生机，那会怎样呢？究竟隐藏着什么秘密……

我们的世界留存着许多充满奥秘的遗迹，这些遗迹用石头、黄金和历史书写着秘密。揭开这些谜团背后的真相，可能会改变我们所熟知的历史。跟随主持人亚当·马斯特雷利，让我们与这些令人费解的珍宝来一场面对面的邂逅。探索世界的隐秘角落，解读古老的文献，运用开创性的研究和法医技术……

暂无剧情简介

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四季

《美少女的谎言》（Pretty Little Liars）在第三季季中停播期间推出的衍生剧。