Synopsis for the TV Cartoon A Sweet Joke On Gotham City

A cunning and ridiculous villain named Sweet Tooth and his fat, teethless kids sabotage Gotham City's water system and replace the water with chocolate syrup and controlled by an electronic combination lock. Sweet Tooth's outrageous ransom demands put the pressure on Batman, Robin, and Batgirl, with some unwanted help from Bat Mite, who must return fresh water to the city before it's too late.