Twins Io and Aster Visage transfer to Hogwarts at the behest of their uncle who witnessed a Seer prophesize Dumbledore's death. While at Hogwarts, Io catches the eye of Draco Malfoy who's more involved with the prophecy than she knows while Aster fights her desire for Hermione Granger after being torn between keeping her sister safe and holding onto the girl she's grown to love.