Munich, 1871. Professor Carl von Heimer breeds a protoplasmic blob which goes on a killing spree.; Frederick Barcley murders men and extracts hormones from their bodies to make himself immortal. When Barcley is killed by a greedy nephew, his ghost rises out of the flames of a furnace to avenge his death.; The tailer Caleb Wilks murders his partner Jeremiah Brant to own the whole shop. Brant's ghost, however, returns and tailors clothes which kill.; During experiments with electricity, Dr. Howard Barnes creates a mindless energy demon which goes on a killing spree.; Magical tricks and how they are done.; Guide to ancient idols.