Dana Andrews (Alan Eaton)
Dick Foran (Jim McGinnis)
Marilee Earle (Lorraine Dennis)
Veda Ann Borg (Vivian Loder)
A Korean War veteran returns to Washington D.C. only to discover his business partner had died and their public-research business sold, so he works there undercover to find out the truth.
L-049 or L-749 with the round windows.
Code 319 on the wheel well corresponds to registration N7319C, c/n 1022 built in 1957.
At Washington National Airport (now Ronald Reagan Washington National Airport).