Theres a new burger chain in Fission City, and no one is happier than the Street Sharks! But when the success of the new Mega Burgers threatens the Sharks favorite restaurant, Humongo Burger, that becomes a problem. And when their enhanced senses detect something fishy about Mega Burgers food, the Sharks know that Dr. Paradigm is involved. Could this be another ploy to turn the citys populace into gene-slammed monsters? Probably!