During a séance conducted by the trickster Mrs. Palmer and her assistant Mr. Price, the scientists Ian and Eva Fraser and their assistant Dr. Russell expose the fraud to the millionaire Dwight Hartley, who hired Mrs. Palmer to contact his dead son Dion from the beyond, and to his Managing Director Benson Sawyer. Dr. Fraser explains that he has discovered a process to contacts the fourth dimension and shows his two right hands to prove his experiment. Now he needs a large amount of energy to go further in his experiment. Hartley promises to finance the project provided Dr. Palmer seeks out Dion in the other dimension; however, Benson, a corrupt man that has an arrangement with Mrs. Palmer and Mr. Price, sabotages the experiment with tragic consequences.
—Claudio Carvalho, Rio de Janeiro, Brazil