Aka：Terreur à l'opéra / Terror in der Oper / Terror na Ópera / Terror en la ópera / אופרה / Ужас в опере / 의혹의 침입자 / 恐怖歌剧 / 恐怖歌劇 / オペラ座 血の喝采 / Děs v opeře
Summary：A young opera singer on the cusp of stardom is hounded by a psychopath with a connection to her past, who forces her to watch as he brutally murders her friends and colleagues.
