The Equestria Girls are back for their last year at Canterlot High School. However, homework and pop-quizzes are the least of their worries. Magical wisps of Equestrian magic are popping up all over Canterlot and are now being manipulated by a someone lurking in the shadows. Join Sunset Shimmer, Twilight Sparkle, Rarity, Fluttershy, Applejack, Rainbow Dash, and Pinkie Pie, as they face new threats, discover new magic, and of course, make new friends.