Ju-On: Black Ghost (呪怨: 黒い少女, Juon: Kuroi Shōjo, lit. "Ju-On: Black Young Girl") is a 2009 Japanese supernatural horror film produced in honor of the tenth anniversary of the Ju-on series. Like most films in the franchise, Black Ghost is told through anachronistic order, with each vignette titled after a character central to the story. The sequel revolves around a hospitalized young girl who discovers that a cyst is found in her body, which is actually the physical remnant of her unborn twin.