Twilight and Spike are sent a message from Princess Celestia, stating that a dragon will be staying in Ponyville. Spike has to go into hiding, Twilight has to organize the arrival and the others have to cope with the usual insanity. Oh... and the crusaders are doing their thing. Do I smell doom?

Not even a week has passed since Discord's defeat and Equestria's future is once again at stake. Will Twilight be able to learn the cause of tragedy in time, or will evil reign supreme once more?