Summary of Henshin - Super Senshi e no Michi
This musical was never released on DVD so it's hard to say what exactly went on in it. Looking at a song list and cast list, this musical featured the Sailor Moon S series which does not feature Sailor Saturn. Unlike the previous musical, Sailor Pluto appears. It might have been much like Usagi Ai no Senshi e no Michi because the villians again are Professor Tomoe and Kaolinite.
Links:
Learn about the actors here
See pictures from this musical here
Download the Sountrack to this musical here
There is no download for this musical :(