The Alpha Gang infiltrate the Museum of Natural History to obtain the Amber Dinomond. D-Team find out about this and rush to the rescue. They summon Ace and Paris to battle to save the museum from Ursula, Zander and Ed who unleash Terry, Spiny and Tank. But an activation of the Seismosaurus helps fend off the Alpha Gang. The Alpha Gang get away with the artifact, but Dr. Z discovers that he needs more artifacts to lift Zeta Point into the skies.