Earth has sent a space probe to Dumpling! What fun it is for the Dumpies to see pictures of strange-looking space creatures (humans), dance to Rock and Roll music, and explore a forign ship. Things get a little more exciting when Orange starts hitting buttons. In the blink of an eye, the rocket heads away from Dumpling ... with the Dumpies inside. A week spent on the alian ship and a crash-landing on a strange world leave the Dumpies not quite so anxious for adventure. The caves on Dumpling look pretty good by the time Blue finally rounds up his missing friends.