After a treacherous attack, Secret Service agent Mike Banning is charged with attempting to assassinate President Trumbull. Chased by his own colleagues and the FBI, Banning begins a race against the clock to clear his name.

A tailor living in Panama reluctantly becomes a spy for a British Agent.

Operation Market Garden, September 1944: The Allies attempt to capture several strategically important bridges in the Netherlands in the hope of breaking the German lines.

Popular and dashing American singer Nick Rivers travels to East Germany to perform in a music festival. When he loses his heart to the gorgeous Hillary Flammond, he finds himself caught up in an underground resistance movement. Rivers joins forces with Agent Cedric and Flammond to attempt the rescue of her father, Dr. Paul, from the Germans, who have captured the scientist in hopes of coercing him into building a new naval mine.

Two con artists' plan to steal enough for a house are twisted when a pretty girl enters the picture.

A radical American journalist becomes involved with the Communist revolution in Russia, and hopes to bring its spirit and idealism to the United States.

After the events in the previous film, Secret Service agent Mike Banning finds himself framed for an assassination attempt on the President. Pursued by his own agency and the FBI, Banning races to clear his name and uncover the real terrorist threat which has set its sights on Air Force One.