Sky Lynx tells Optimus Prime and Goldbug how he got himself and the four human children into their predicament. Optimus and Goldbug convince the sideshow manager, Berko, to release the kids by offering to take him back to Earth. Optimus becomes part of Sky Lynx's act and together they convince their escape is part of the act. The owner of the circus tries to stop Goldbug from leaving with the kids, but ends up as part of the sideshow.