A young scientist who visits the secluded laboratory of his former mentor, Dr. Clark. Dr. Clark has developed an advanced robot named Alpha, notable for its immense strength and delicate precision. However, the robot's brain is constructed from biological material derived from a criminal's brain, raising ethical concerns. Tensions escalate when Alpha kills Dr. Clark, and the remaining assistant, Barton, reveals plans to create an even more advanced robot, Beta, potentially leading to an army of such machines .