Super Dinosaur Episode 4 - Battle Shock Episode Title:Battle Shock.Episode Description:Sarah and Bruce Kingston attend an Earthcore seminar, leaving the Dynamo Dome understaffed just as General Casey and a few agents begin to open the hatch to Inner Earth. The Dome is then suddenly attacked, knocking the power out, allowing a giant spider to escape from Inner Earth. Derek eventually unmasks the attacker as General Casey's son, Eliot. Derek, Super Dinosaur and Eliot are coached by Erica to peacefully lead the spider back into Inner Earth. When the dust is settled, General Casey scolds his son for doing such a dangerous stunt, but admits that maybe he hasn't given Eliot enough attention.