The episode starts when adults aren't giving any ice cream to the kids, when Sector V appears. They take over a truck, driven by Wallabee, while Nigel and Abigail are at the top interrogating one of the ice cream men for the super secret password that leads to all the ice cream. Kuki tries to get some of the ice cream inside the truck, while more ice cream trucks appear. Wallabee tries to lose them, but they come back, with giant ice cream cones, and ice cream blasters. Sector V gets through them, and Nigel and Abigail retrieve the password "Frosty" from the ice cream man.