钢铁骑士

　　Episode 1 - Ark of the Covenant
　　The hunt for the truth about the most famous lost treasure of them all. Did the Ark of the Covenant really exist? What it did look like? What was the power that it was said to hold? And what happened to it? Where is it now?
　　Episode 2 - Bust of Nefertiti
　　The extraordinary story behind one of the most famous images from the ancient world. Who was Queen Nefertiti? Who made the blue-crowned bust which turned her into a modern icon? Could the Nefertiti bust be a fake?
　　Episode 3 - Great Pyramid
　　Armed with a four and a half thousand year old diary, and a radical new approach. Engineer Peter James and leading archaeologist Mark Lehner set out to solve Ancient Egypt’s greatest mystery. How was the Great Pyramid built?
　　Episode 4 - Easter Island Heads
　　Unlocking the mysteries of the most recognizable statues on earth.  How were the thousand giant stone heads of Easter Island made, and why? Why did the Islanders topple all of them, except one?
　　Episode 5 - Blackbeard's Ship
　　Off the coast of North Carolina, nautical archaeologists, historians and scientists study the artifacts of a 300 year old shipwreck. Positively identified as Blackbeard’s flagship, our investigators set about to uncover what the ship’s remains can tell us about history’s most notorious pirate.
　　Episode 6 - Spear of Destiny
　　In a search that spans four countries and 20 centuries, we investigate the legend of the Spear of Destiny. First mentioned in the New Testament, the spear is said to have pierced the side of Jesus. Believed to have special powers, kings and conquerors from Charlemagne to Hitler tried to possess it.

　　我们最大的州藏匿着一些美国最致命的动物杀手。每当冬季来临，食肉动物就会出现在阿拉斯加的水道和开阔地上，尽情享受无尽的阳光。开阔海域的海岸为虎鲸、大白鲨和海象等巨型猎手开辟了道路。熊在海岸线和水道沿线的残酷海洋杀戮中收获颇丰。在内陆，狼群凶猛地追逐猎物。阿拉斯加最凶残的动物在美国最后的野生疆域之一繁衍生息。

　　马斯克为了改变世界所做的事比世上任何人都多。本纪录片访问和他关系最紧密的人，包括他的亲友和敌人，揭示是什么事件令他成为史上最富有的男人。

　　本系列节目将跟随魔术师卓蒙曼尼寇兹，穿越世界各大洲，看他探索高级牌戏、骗术和魔术背后的秘密。每一集都将探索和重现一项历史上著名的花招或特技。

　　这部系列纪录片直击911恐怖袭击事件，探讨了基地组织在20世纪80年代的兴起，以及美国在国内外采取的强硬回应措施等问题。