Powerful performances from an impressive cast of actors, combined with stunning photography (which includes some remarkable cinematographic trickery), make this a thoroughly engrossing work. Emil Jannings' portrayal of Mephisto is legendary - a mix of the supremely sinister with the slightly comic, allowing him to seduce his audience with unnerving ease. Indeed so eye-catching is Jannings' performance that you might be forgiven for overlooking the contribution from his equally talented co-stars, Gösta Ekman and Camilla Horn. Having said that, it is only when the film's focus shifts from Faust and Mephisto to Gretchen that it attains its greatest impact. The young maiden's descent into ruin and isolation is heart-rending to watch, offering one of cinema's most brutal depictions of the corruption of innocence by evil. On paper, the film's ending may sound a tad overly sentimental, but watching those final images makes a haunting, deeply spiritual, experience.
Where the film is most impressive is in its avant-garde cinematography - which by the standards of 1925, when the film was made, was way ahead of its time. Murnau's technical competence, imagination and willingness to take a gamble and try something different all play a part in defining the film's unique visual feel. The way in which the film uses image to convey the emotions of its protagonists and the sheer awesome power of the Devil is something which only a few other filmmakers could ever come near to matching. Time and again, the spectator is stunned by Murnau's artistic genius - and his daring. Far from being blasphemous, the idea of framing certain key scenes in the film in a way which calls to mind religious paintings is a very effective device for emphasising the film's emotional impact.
Murnau's Faust is a remarkable film which (unlike many subsequent films) makes a worthy interpretation of a familiar story. A dark visual poem, it eloquently portrays the eternal struggle of good versus evil with originality, wit and monumental humanity. Its artistic merits and simple plot surely make it one of the most accessible of silent films. It is certainly one of the most expressive and captivating films of its era.