After hitting a block in her research into her bracelets and the Equusese Empire, Witching Hour turns to her new friend, Princess Twilight Sparkle, for help. Witching Hour and Twilight discover new truths about the empire lost to time and about themselves and the ponies dearest to them.

Twilight and Witching Hour will chase the wind to find their answers, letting it carry them away from Ponyville's Golden Oak Library and to the most unlikely places... But will they be able to handle the tragic truth?

This story takes place at the same time as Touch the Sky.