Leaving This Universe

Leaving This Universe is a Steven Universe Lost Episode put in a illegal lost episodes site banned by microsoft: lostcatoons.episodes.microsoft.com, the episode was released on the site with a rar download, i could not open it when it finished the download, because there was a password, but the only thing i could recover was the title card, i know only that episode was made by Rebecca Sugar for Season 3, the content is unknown.