Arctic Flight(1952)
OVERVIEW
Mike Wein, an Alaskan bush pilot operating the the Bering Sea area, makes friends with John W. Wetherby, posing as a wealthy United States businessman. But, in reality, he is a Russian spy on his way to Siberia carrying microfilms of the United States' defense installations.
TAGLINE:
SEE - Killer Beats trapped down in blinding glacial wastes!