Louie the Lightning Bug is shrinking! With every new dangerous electrical situation Louie gets smaller, and soon he will disappear altogether. Who can help? Nikki Neutron doesn’t know enough about electricity to help and Louie’s arch-enemy, the Electric Eel, is busy making all sorts of dangerous electrical situations. Nikki visits his superhero pal, The Dynamo, and learns how electricity is produced. Will this be enough to keep Louie from shrinking and return him back to normal?