Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur that threatens London.

　　一场在极圈进行的原子弹爆炸实验，释放了冰层中沈睡一亿四千年的恐龙，这只恐龙跑到纽约市大肆侵略，造成巨大恐慌。

　　50年代，美国拍了《原子怪兽》，日本拍了《哥斯拉》，50年代末期英国又趁热打铁拍了《海底巨兽》。1961年又和米高梅合拍了《巨兽格果》。　　《巨兽格果》不像其他怪兽电影那样，怪兽开头都是神龙见首不见尾，最后城市大战时露个全身。本片中怪兽破坏的镜头完完全全的展现在观众面前，拆了伦敦塔桥，还推到了大本钟。最后全凭两双大脚一路踩爆房屋，砖瓦四溅，相当过瘾。本片讲述了人类抓到了一只可爱的小怪兽——格果，然后把它关进马戏团里，哪知道后来把怪兽老娘惹来了…

The impressive title work is the viewer's first clue that producer William Alland and director Eugene Lourie squeezed considerable artistry and style from a shoestring budget. Look past the economic limitations; the suspenseful and imaginative story involves the death of a humanitarian genius whose father (a famous surgeon) and brother (a robotics expert) team up to keep the ge...