The Captain Hank Tucker of the Royal Canadian Air Force character was fictionalized for this movie. In this picture he is portrayed as a yahoo who fires wildly at the search party and ends up dead. In the real life events of 1931-1932, the person his character is based on, Captain Wilfrid Reid "Wop" May, did not die in these circumstances by crashing his plane into the side of a mountain. May was credited for both tracking down Albert Johnson and saving one of the mounties who had been shot by him.