Spawn of the Penitentiary 3: Scientific Detectives and Bandits

Baron de Saint-Magloire plots to use radioactivity to kill his wife. But detective Cardec of the Surete and Dr.Lemoine are alerted and also use the wonders of science to unmask the villain. Soon the former convict Rozen is exposed not only to the police but also to his former fellow anarchists, who are determined to punish the traitor!