After the disastrous food storm in the first film, Flint and his friends are forced to leave the town. Flint accepts the invitation from his idol Chester V to join The Live Corp Company, which has been tasked to clean the island, and where the best inventors in the world create technologies for the betterment of mankind. When Flint discovers that his machine still operates and now creates mutant food beasts like living pickles, hungry tacodiles, shrimpanzees and apple pie-thons, he and his friends must return to save the world.
Flint must quickly alter his plans for a romantic date with Sam after his monkey-cleaning invention goes awry.
The Foodimals join Earl's scouting program but are very competitive.
Flint's mischievous gummy bear grows to 50-feet by using his new food-modifying invention.
Manny saves an adorable kitty with his many skills.