A spin-off of the popular children's TV show, 'Dino Thunder' features a team of kids who discover ancient rocks that give them the ability to transform themselves into superheroes. The Power Rangers face a dangerous new enemy in this collection of episodes from the 'Dino Thunder' series. The evil Mesagog and henchwoman Elsa hatch a plan to stop the Rangers by using Dino eggs. The blunder produces the unknown wily White Ranger and just as the Power Rangers are about to learn his true identity, he gets fossilised. This leads the multicoloured team to find out the answer for themselves, but you can bet your life that there'll be a few Dino Zords standing in their way.