On a day, Twilight Sparkle visits a friend of her in the Everfree Forest. When she arrives, she witnesses the abduction of her friend by a mysterious pony named N. She tries to rescue her friend, but easily gets defeated by N. Twilight informs Celestia what happened. As time passes by, more ponies get abducted and the concept of N has been cleared out. By investigating the identities of the ponies who got abducted, it's clear N is targeting the descendants of the Seven Sages. What N's motives and origins are, is still to be unraveled. Twilight goes on an epic adventure to save her friends and rescue Equestria from N's evil plan to use the Seven Sages to revive the Demon of the night. Nightmare Moon.