Lisl Valetti

Robert Ryan leads a group of Allied agents fighting an underground Nazi group in post-war Europe.

Two newlyweds spy on the Nazis for the British Secret Service during their honeymoon in Europe.

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.