A crazed fan forces an opera singer to watch murders. Year 2007 Video Release 2007-09-25 Studio Ryko Genre Horror MPAA Rating Not Rated Color Color Animated Live-Action Full Synopsis An Aria of Terror from the Maestro of Horror DARIO ARGENTO When a young opera singer takes over the leading role in an avant-garde presentation of Verdi's Macbeth, she triggers the madness of a crazed fan who repeatedly forces the diva to watch the brutal murders of her friends. Will the woman's recurring nightmare hold the key to the identity of this psychopath or does an even more horrific evil lay waiting in the wings? Director Dario Argento Cast Dario Argento; Cristina Marsillach; Ian Charleson; Urbano Barberini; William McNamara; Daria Nicolodi