As the days go by, unicorns have been reported missing across Equestria. Insistent to save her friends and the other innocent unicorns, Twilight, along with Spike, set out to find the cause. However, they soon won't be alone on their journey.
Despite being redeemed and accepted by the Princess of Friendship, Starlight's guilt for her actions haunt her daily life and it never seems to go away.
Starlight's first friendship lesson is to help out the ponies of Ponyville to connect to the locals better. But what happens when they judge her on her past?