There is a new disease in Ponyville, so bad that Ponyville is Quarentined form the rest of Equestria. The disease has no known cure, and the only way to know if somepony has it, is the unnatural craving for canned tomato soup.
Equestria is ravaged by a thought to be extinct disease known as 'The Pony Plague' and Twilight has to save all of Equestria, along the way learning about the disease and her ancestors. Will she cure Equestria? Read to find out!