Toothache at Big Mouth Bend Sherriff Paste is the Law in the town of Gumm and he is ever alert for the dirty tricks of the Cavity Gang, tarter, gingivitis, and plaque. Lady Sugar gets the cavity gang to steal all the cows in town and thus force the citizens of Gumm to drink her new drink called Soda. Pretty soon all the kids in town are hyped up on sugar and then two more baddies roll into town, Gumm D. Seas and his little sister Tuth D. Kay. With the help of Dr. Lo Fang, Sherriff Paste is able to stop Gumm D. Seas and Tuth D. Kay. They corral and arrest the Cavity Gang. And they finally chase down Lady Sugar and run her out of Town.