Bit-Con, one of the Snot-Bots created by a radiation leak at the nuclear power plant, is sent by their leader, Sludge, to infiltrate the Clean Team and make a mess of the city of Electropolis.
Sludge gets an idea to create a massive, messy, mayhem with an army of butt-bombs and poo-bots attacking through the pipes and spreading filth throughout Electropolis, and it may be more than the Clean Team can cope with.