Episode starts off with Hot Shot trying to rally the Mini-Cons, telling them that they go tthe ship completed, and that they can either come along or stay behind. As the Autobots prepare to depart, the kids whine about not being able to come along. When Rad goes after High Wire, he says that he and the other kids must stay here. (Yes, he does talk.) Rad tells his parents that the comet that was destroyed in "Threaten" was because of the Decepticons, then spills the beans. His parents, of course, don't believe him. Later on, Rad and his dad have a heart to heart, and he tells him that he believes him. Rad's dad then asks if he believes that it's important for him to go to Cybertron. He then says that in the end, Rad will make the right decision. The next day, the kids all get ready to go to Cybertron.
As the Autobots, prepare to leave, Rad and the others arrive. Hot Shot tells the kids they have to stay, but then the Street Action Team combines to Perceptor, and rally the Mini-Cons, preventing the Autobots from leaving. Perceptor then tells Hot Shot that the humans have to come. Caving in, the Autobot, Mini-Cons, and kids head off to Cybertron.
Oh, and beginning with this episode, we've entered "The Unicron Battles" story arc, and the show gets a new opening scene, showcasing Thundercracker, Galvatron, and even a shot of Planet Mode Unicron.