Maria Falconetti is simply outstanding in this film; playing the eponymous character who claims she has seen and been sent by God, she delivers a transcendental performance that is overwhelmingly raw and visceral. Shot predominantly in close-ups, the tight framing restricts us to narrowly focus in on her state of fear and immerse us right into the emotional turmoil through which she is suffering. POV shots of the French clergyman ingeniously add to this effect as we experience the fear of the dire circumstances through Joan's eyes. And the fact that Falconetti never acted again only adds to the eeriness of her performance. With cinematography that was way ahead of its time and an incredible score to boot, this is simply a masterpiece of cinema. Far and away one of the greatest silent films ever conceived.