这是一部关于恐龙的科教记录片, 北极：7千万年前。一个极端的世界。夏季的阳光变成了24小時严寒的夜晚。恐龙们不得不做出选择，勇敢的向南迁徙以寻找阳光。一段充满了暴风雪，火山爆发和致命狩猎者的危险旅程，一个年轻的埃德蒙頓龙开始了他的第一个千里迁移. 片中令人惊叹的CG动画 和精心构建的数码世界，可以說是真正的恐龙电影演变,令人震撼. The Arctic: 70 million years ago. It is a world of extremes. Tropical summers of 24hr sunlight are replaced by freezing winters of continuous night. The remarkable dinosaurs that lived under the Northern Lights had to make a choice, brave the winter or head south to find the sun. Join Scar, a young Edmontosaurus embarking on his first thousand-mile migration. It is a journey for survival that is fraught with danger; blizzards, volcanic eruptions and deadly predators lie ahead. Meanwhile Patch, a juvenile Troodon, left alone in the North, must learn to survive in one of the harshest environments the Earth has ever known. This epic feature-length adventure portrays an incredible polar odyssey that actually happened but has never been witnessed before. Based on recent fossil evidence blasted out of the ice around the North Pole, the makers of ''Walking with Dinosaurs'' and ''Prehistoric Park'' are delighted to introduce you to an all-new cast of dinosaurs, from feathered tyrannosaurs to giant marine predators. Featuring stunning animation and a painstakingly recreated digital world, it can truly be said that the dinosaur film has evolved.
因为玩具机器人，大雄（小原乃梨子 配音）受到小夫（肝付兼太 配音）和胖虎（立壁和也 配音）的奚落，连哆啦A梦（大山のぶ代 配音）不愿帮他。为了寻找生气走掉的哆啦A梦，大雄通过任意门来到寒冷的北极，却在这里发现奇怪的机器人零件。在此之后，各式的零件源源不断从空中掉落至大雄的家中。由于零件过于巨大，为了不引起骚动，两个好友将机器运到镜面世界，并组装成巨大的机器人。他们兴奋地邀请静香（野村道子 配音）来镜面世界玩耍，偶然间发现机器人竟然装备有威力强大的武器。不久，一个名为莉露露（山本百合子 配音）的女孩出现在小镇上，她自称是机器人的主人。大雄他们热心地将镜面世界工具借给莉露露，却发现她在那里建立了毁灭地球的基地……
此次是十月放送的动画的续作，换了人设和监督等人，小Z我觉得这部轻喜剧动画还不错，故事讲述的是高中二年级代母之职的大姐春香，活泼但爱闯祸的初中二年级生夏奈，毒舌的小学五年级生千秋和他们各个年龄的朋友的日常生活。
