A thorough investigation of the disasters brought about by the shapeshifters who secretly operated in post-war Japan! The shapeshifters may still be by your side... [Contents] ・Documentary-style commentary on "The Invisible Man," "Beauty and the Liquidman," "The Human Vapor," "The Human Vapor," "Gas Human No. 1," and "Matango" ・The allure and dark side of "The Invisible Man," the origin of the shapeshifter series / Risaku Kitto ・Special discussion on shapeshifter films by Gaigan Yamazaki and Hyouri Takahashi ・Full commentary on the music of shapeshifter films by Hirohiko Fukuda ・Staff and cast credits [Specifications] Title: "Dark Showa History: Shapeshifter Incident Files" Full color throughout / Size: B5 size Number of pages: 90 pages