It was bad enough that Twilight's parents decided to get a divorce. What's worse is that they've each found a new special somepony - and she's not pleased when she finds out who they are.
A look into the Crystal Kingdom Empire's past, it's ruthless past ruler before Sombra, and the reason why none of the Crystal Ponies have wings or horns.
In Stable 37, the unicorn Ivory Locket was always raised under the knowledge that love was not permitted. But when she meets a stallion in the mysterious Holding Zone, will everything that the mare has grown up to know be challenged?
Sweetie Belle comes to Twilight and asks the Princess of Friendship to tell her about the history of Equestria, and about Luna and Celestia's childhoods.