介绍：现代技术使我们能够建造出令人难以置信的结构，如巨型油轮、巨大的摩天大楼和巨型桥梁。但是，巨大的规模会带来巨大的风险，当大事出错时，它们就真的出错了。历史频道的新系列节目将对录制到的一些世界上最严重的工程灾难的灾难性后果进行研究。每一集都会分解令人震惊的坍塌和碰撞镜头，揭示“到底发生了什么”这个问题的惊人答案。该系列节目通过创新的画面、目击者的叙述和专业知识，揭开这些毁灭性时刻背后的谜团及其对全球的持久影响。 　　明尼阿波里斯大桥倒塌（S1 E1 - Overloaded） 　　西班牙 S730 高速列车事故（S1 E2 - Ripple Effect） 　　韩亚 214 航班坠机事件（S1 E3 - Man Vs. Machine） 　　莫兰迪大桥坍塌（S1 E4 - Doomed From the Start） 　　联合 232 号航班坠机事件（S1 E5 - Hid..

介绍：Run-D.M.C.'s Rev Run brings us along for a hip-hop reimagining of The Nutcracker ballet set in New York City. It's the night of the annual New Year's Eve block party and Maria-Clara's (Caché Melvin) mom and pop (Allison Holker Boss and Stephen tWitch' Boss) aren't getting along... and it's bringing her down. Maria-Clara embarks on a holiday adventure to bring her parents back together, finding help along the way from the magical toymaker, Drosselmeyer (Comfort Fedoke), and the Nutcracker (Du-Shant Fik-shun Stegall) whom she brings to life. Maria-Clara's journey takes her from the streets of New York to fantasy worlds where she battles with mice and toy soldiers (Viktor White, BDash, Kevin Konkrete Davis), and back in time to the Land of Sweets in order to find the key to unlock her holiday wish. Will it be enough to rekindle her parents' lost love before the clock strikes midnight The special features best-in-class dancers Mikhail Baryshnikov, Tiler Peck, KidaTheGreat AKA Kida Burns, the Jabbawockeez as magical snowflakes, and more.