电影类型：2001-12-04(美国) | 动画 家庭 冒险 | 美国
导演：Charles Grosvenor|
主演：John Ingle|Aria Noelle Curzon|罗伯·鲍森|托马斯·戴克|Anndi McAfee|
年份：

When the dinosaur families get trapped in a valley by an ice storm, one family of "spike tail" dinosaurs volunteers to leave since they consume more food than the others. Meanwhile, the young dinos and a new adult dinosaur named Mr. Thicknose, head out to bring back their friend Spike, who has left his friends to be with members of his own species. e7a Written by Damaris