A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.
Frenchwoman Michele de la Becque, an opponent of the Nazis in German-occupied Paris, hides a downed American flyer, Pat Talbot, and attempts to get him safely out of the country.
The Great McGonigle and his troupe of third-rate vaudevillians manage to stay one step ahead of the bill collectors and the sheriff.
