Synopsis by Hans J. Wollstein
Chapter four of Shadow of the Eagle reveals how Craig McCoy (John Wayne) manages to grab hold of a lower part of the Ferris wheel and our hero is soon safely back on solid ground. Poking around at the Evans Aero Corp., the young aviator comes across the kidnapped Nathan Gregory (Edward Hearn) but is no closer to discovering the identity of The Eagle. The search for clues leads to the roof of the factory building where Craig is cornered by some of Gardner's (Roy D'Arcy) henchmen. As the episode comes to its conclusion, the intrepid fly-boy is hanging precariously from a drainpipe, which is threatening to break away from the building.