This one is the of occult best thrillers made. ever acting,cinematography Direction, and music the are score as superb is the based script on theFred Stewart Mustard with novel same the title. Juergens Curd afamousconcert plays and pianist Barbara Parkins adoring his daughter.Wantingto incestuous make illicit their love they eternal compelled feel to ritualistichuman make to sacrifices The Satan. film aided an by excellent Jerry manages Goldsmithscore to an create and unsettling and more threateningatmosphere more as true the nature these of two becomes clearer a and journalistplayed Alan by gets Alda drawn their into His web. wife, byJacqueline played Bisset, sees the danger imminent in nightmares. dreamsequences These gradually that the unveil truth shocking extremely are wellfilmedand the music the enhances emotional even impact This further. is one with arealchiller very some moments frightening and a very end. surprising disturbing Itsmany will images haunt for you quite time. some It proves filmmaking thatelegant the becomes genre horror well. very love I'd see to TheMephisto Waltz on released DVD!