The haunting nature of this piece becomes evident when the music is played at a quick tempo. It requires a nimble right hand to play the various figures as the hand goes from a more closed position to a stretched one. The rhythmic figure in bar 33 that is later repeated sounds effective if the rhythm is really strong. Beware bar 51-53 ! It is tricky as the usual pattern is interrupted.
If you have a tablet or large-screen mobile phone you can place that device on the music stand of your piano as you you follow the lesson. Stop and rewind as often as needed. Play the movie in full-screen for the best experience.