The hunt for Pegasus heats up after the evil Zirconia enlists the help of the mischievous but deadly, Amazoness Quartet to find the mystical creature and the Golden Crystal he possess for their ruler, the beautiful Queen Nehalennla! From hypnotic stage shows to energy-draining spiderwebs, the Amazoness Quartet seems to endanger even its own members in its attempts to obtain the Golden Crystal. What would they do if they discovered that Pegasus has chosen Chibi-Usa as his host? And why is Queen Nehalennla so obsessed with obtaining the Golden Crystal? The Sailor Guardians are in for a real surprise as they uncover the Queen of Darkness’s secret, and her connection to Sailor Moon’s past!