Frustrated with her sister's free spirit and new adventures, Luna resolves to find something new to live for, now that she is retired. The answer: A power metal band. And who better to join her on her quest than the Nightmare Knights?
Sunset has grown to be a better person and everyone at CHS has forgiven her for her past mistakes. After flipping through an old yearbook and finding a mistake she can't fix, can she forgive herself for a suicide she caused?