Robots are disappearing in Bubble Town, but the Botties are on the case! The Botties think Dr. K is responsible, but when Dondon narrowly escapes being disintegrated by Disposix, he knows otherwise. Unfortunately, Dondon's voice module gets broken in the attack and leaves him speechless. Finally, Disposix's Solex becomes too unstable not to notice and, of course, Dr. K shows up to collect it. Knowing he'll have to put up a fight he brings Kolossal and Katastrophe to ensure his success.