Chibi-Usa’s dreams with a request, help him and keep his presence a secret. This plea turns out to be more than a childish dream, the fearsome Dead Moon Circus and the villainous Zirconia arrive in Tokyo hunting for Pegasus! Sailor Moon and the Guardians must unite to fight a new enemy and her deadly henchmen the Amazon Trio. But with the Holy Grail unable to aid Sailor Moon, what are the guardians to do? Pegasus has a solution and his power will change Sailor Moon forever!