Telephone Time
      Borders Away (1x4)
      
      : 
      The WW2 story of Captain Dan Gallery.  He convinced his superiors he could capture a German U-boat.  See the top secret preparation, the planning for booby traps, and the actual boarding and capturing of the U-505 German submarine.  This harrowing feat led to the capture of the German code books which helped shorten the war.