大城无小事·城市真英雄2021

　　在墨西哥城黑暗的犯罪世界，寻求更好生活的女子卷入在线陪游网络，未料到这会导致一连串杀害女性的事件。

　　当一段身穿深绿色连帽衫的神秘人物杀死两只小猫的视频被传到网上时，整个互联网都轰动了。一群业余网络侦探开始联手追踪发布者。在一场危险的猫鼠游戏中，每一次点击都会鼓励令人毛骨悚然的作恶者发布更多令人不安的视频，直到最后一段视频被上传。这一次，受害者是人类。这是一个真实的恐怖故事，由《冒充者》和《丝绸之路》的制片人倾情打造，讲述一个杀手迫切地想要成名，因此打破了互联网上的首要规则：别惹猫咪。

本片讲述的是南极帝企鹅族群孕育新生命的故事：企鹅爸爸和企鹅妈妈从相遇到相爱之后生下企鹅蛋，再到它们把企鹅蛋放在肚皮与脚之间孵出企鹅宝宝，小企鹅的生命历程就这样开始了。在小企鹅没长大之前，严寒、冰川裂缝以及强壮的海燕都可能危及它们脆弱的生命，它们得要努力地长大才行。一旦它们长大了，父母就会离开小企鹅，让它们独自面对未知的海洋世界。凭借自然的直觉，追随着神秘的召唤，小企鹅们踏上未知的旅程，这是属于它们的鹅生传奇。帝企鹅就这样生存繁衍在这片神奇的南极大路上，生生不息…

　　跟随菲洛梅娜·康克 (Philomena Cunk)，听她以幽默的方式讲述我们最伟大的发明的故事，并向专家提出关于人类进步的尖锐问题。

　　DESCRIPTION
　　Did you know? In the quest for world domination, the Nazis built some of the biggest and deadliest pieces of military hardware and malevolent technology in history?
　　Creating huge terror machines, hi-tech superguns and some of the original weapons of mass destruction, their aim was to control a nation, conquer a continent and win the war!
　　Over six unforgettable episodes, Nazi Megastructures uncovers the hidden remains of Hitler’s most ambitious Megastructures, telling the stories of the engineering geniuses that designed them and revealing how these structures sparked a technological revolution that changed warfare forever.
　　EPISODE GUIDE
　　Nazi Megastructures: The Atlantic Wall
　　Discover the story behind the defensive wall, stretching thousands of kilometres, built by the Third Reich to protect themselves from the Allies.
　　Nazi Megastructures: U-Boat Base
　　To create a safe haven in port for their lethal U-boat submarines, the Nazis built massive, impenetrable submarine pens that still survive today.
　　Nazi Megastructures: V2 Rocket Bases
　　Discover how Nazi scientist Wernher von Braun heralded the birth of ballistic missiles and laid the technological foundations for the space race.
　　Nazi Megastructures: Super Tanks
　　The story of Nazi engineers tasked with fulfilling Hitler's megalomaniac demand for the construction of a land battleship weighing 1,000 tons.
　　Nazi Megastructures: Hitler's Jet Caves
　　Explore the story behind one of the most advanced aeroplanes of WWII, the Messerschmitt Me 262, and the subterranean bat-cave where it was built.
　　Nazi Megastructures: Fortress Berlin
　　April 1945. Safe in his heavily fortified FŸhrerbunker in the centre of Berlin, Hitler prepares for the Allies' final attack.