In the aftermath of a series of events at Celestia's School for Gifted Unicorns, Twilight finds herself open to a whole new world of friendship and the complications that brings. It's a good thing she has a mentor to look towards for guidance, even as dark events unfold in the shadows, pulling her along in a game of cosmic scale.

A long time ago, something was placed into our universe and no one noticed. In that moment, one timeline became two, running parallel. Nothing would be different, nothing would change... until that fateful night. We were the unlucky ones.