Rainbow Dash is starting to lose her feathers, making her a soon to be major laughing stock of ponyville. not only that, but her flight is becoming less and less possible with each passing moment. Calling on a hero of Rainbow Dash, Twilight brings none other than Daring Do into Ponyville with a fake invitation to a new museum in hopes that it could raise Rainbow Dash's spirits.

Then Daring Do realizes something about Rainbow Dash that even she hadn't known about herself.

Thats when things get interesting…