Instead of being forgiven for her crimes against the Equestrian Princess, Twilight Sparkle, Sunset Shimmer is sentenced to a lifetime in Tartarus. But when trouble rises in Equestria, Twilight Sparkle and her friends come to an unlikely solution.
Anon-A-Miss is out, and Sunset is too. After running away from home, and her friends, a deadly virus breaks out. Will she and her friends get back together? Will they find all seven keys to save the World?