In Paris, O'Hara and O'Toole go to have new passports made. They meet Gaston Le Blanc (Albert Dekker), an American counterintelligence agent posing as a photographer. LeBlanc persuades O'Hara to return to the Baron and work as a spy. Von Luber becomes suspicious due to O'Hara's persistent questioning. O'Toole agrees to broadcast pro-Nazi propaganda after the Baron threatens to turn O'Hara over to the Gestapo. O'Toole is then contacted by American counterintelligence who ask him to accept the offer and betray the Baron. When O'Hara is found with LeBlanc, who is shot by two Nazi agents, she is placed under house arrest. Anna finds her in the hotel and aids in her escape. O'Toole goes on the air, but after O'Hara shows up at the studio, he cleverly manages to make it look as if the Baron is trying to overthrow Hitler. Von Luber is arrested, and Pat and Katie sneak away.