Pulp hero "The Spider" seeks to destroy all criminals. In this serialized adventure, he battles The Octopus, who intends to replace the government of the United States.

The evil and masked "Gargoyle" is sabotaging all of America's industrial plants. It is up to the Spider to save the country.

Feature version of the American serial film of the same name, edited for exhibition overseas only, never exhibited in the USA in any medium, and evidently a lost film.