Julian Orden, son of a British aristocrat attends a dinner party and meets Catherine, a young woman of mixed antecedents British and Russian. She is entrusted with important documents. When she is suspected of being a spy and arrested, she saves herself by giving the papers into the keeping of young Orden. A beautiful, intelligent young woman is she a traitorous spy or a patriot? These two characters become caught up in a plan by the leaders of the working people of Germany and England to force a premature end to World War I. Secret agents, an international conspiracy, and the threat of war make The Devil's Paw" a thrilling tale of romance and adventure!