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.