During a house concert, the Bach family gets a visit by their son Wilhelm Friedemann, who has just given up his position in Dresden because he no longer could endure the reprisals of his superiors....
The engineer Georg de la Croix ( Herr Alfred Abel ) suffers a nervous breakdown due to the continuous unfaithfulness of his lover, Dame Sappho ( Dame Pola Negri ). Georg ends up in a lunatic asylum. His brother, Richard ( Herr Johannes Riemann ) want...
