Block Buster, a big shot movie director from Applewood, invites the girls to Los Pegasus to help him create his upcoming feature film, "The Elements of Harmony", an action film about their defeat of Nightmare Moon. However they soon discover that the city of Angels is a city of lies and broken dreams.

Twilight finds an unusual set of books named "Dungeons and Dragons". She soon discovers that it is fact some sort of game and decides to invite her five friends over to play with her. And so the five brave adventurers take up the mantle of heroism to face the greatest evil they have ever known, Grom the Wicked.