三个好奇的孩子不小心绊倒一个蛋形的时间机器进入操作，发现自己回到65百万年在恐龙蛋巢的中间。他们看到的第一件事是一个巨大的T雷克斯盯着他们在令人愉快的奇迹。 他们不是食物| 他们是家庭！ 现在孩子们只有直到真正的蛋孵化找到他们的方式回到现在| 面对其他史前怪物和危险。

  Three curious kids accidentally trip an egg-shaped time machine into operation and find themselves back 65 million years in the middle of a nest of dinosaur eggs.The first thing they see is a giant T-Rex staring down at them in happy wonder. They're not food| they're family! Now the kids have just until the real eggs hatch tofind their way back to the present| facing other prehistoric monsters and dangers along the way.