Meet Captain Teggs Stegosaur and the crew of the amazing spaceship DSS Sauropod as the ASTROSAURS fight evil across the galaxy! The reappearance of a dino spaceship lost for 300 years spells danger for Teggs. How has a pack of savage sabre-tooths got on board? What menace is chasing them through space? Only the astrosaurs can unravel the mystery - they hope!