Sunset Shimmer was gone. 

That was all everybody knew and cared to know about. 

Despite the raging she-demon possibly having a chance at redemption, those beams had managed to dissolve her existence. 

Entirely. 

Or so they thought. 

As a new student enrols in Canterlot High, claiming to not be enemies with Sunset, but frenemies with her, things take a turn. For the better, or for worse.