简介：在恐龙灭绝后，地球上到处都是其他令人惊叹的巨型动物：一条13米长的蛇，重达一辆卡车；一条像校车一样大的鲨鱼，一只20吨重的犀牛和一只树懒，是今天树懒的200倍。虽然它们在生态系统中占主导地位，但它们往往比其他动物更容易受到伤害。他们容易受到气候变化、栖息地的丧失、食物短缺和竞争对手入侵他们领地的影响

简介：通常人们认为二战始于1939年9月1日，德国入侵波兰，但自1937年日本入侵中国起，实际上各国冲突已经拉开帷幕。当1941年，日本偷袭美国珍珠港空军基地的时候，整个二战全面爆发，最后以一个新的武器开始了一个新的时代。采访了英国有声电影资料记录下的每一位目击者，为那个时代的每一个瞬间提供了证词。

简介：Before man ruled the world, Earth was a land of giants. Count down the biggest beasts of their kind to ever roam the planet in this eye-opening origin

简介：One extremely usual day an office clerk finds out that he can move the mouse cursor out of the computer and"edit" the world with computer programs...

简介：In the Outback, a kangaroo joey named Mala faces famine, frosts and a pack of hungry dingoes as she endeavors to survive her incredible first year.

简介：When a copycat strikes, two detectives ask a top serial killer for help.

简介：Twenty years after the disappearance of her daughter, a recovering alcoholic is preparing to host her family's Christmas celebration when her estrange

简介：亲密关系中的背叛会使您的世界天翻地覆。 突然揭露或逐渐意识到欺骗、谎言或不忠对任何关系都可能是灾难性的。 丹妮尔的家人认为她是受害者，但她真的是吗？

简介：In the year 2025, the 45th President of the United States of America is back for his 2rd term in office and re-implements the Purge. With the 2nd Mexi

简介：The British soldier Harry Turner was 18 when he was deployed to Afghanistan. He returned from the war a broken man. Struggling with PTSD, depression a