Rainbow Dash sets out to defeat the legendary witch Twilight Sparkle and collect the five hundred million bit bounty on her head. The one thing she wasn't counting on was Twilight being less evil than she expected.
Sunset Shimmer moves to Ponyville under the supervision of Twilight Sparkle, and begins to develop feelings for the new princess. Can love triumph over distrust, wrath, ambition and Sunset's past?