The head of Dartmouth Training College has been murdered, and his successor, Captain Hyde, suspects that he himself may have been the intended target. He enlists the help of his own son Philip, a reluctant cadet at the college, to help him confirm his suspicions about planned enemy action... but meanwhile, there is a Secret Service agent staying at the college observatory, the foreign-born professor of astronomy is behaving strangely, and Naval Intelligence disclaim any knowledge of what is going on...
Release Date: December 23, 1939
January 15, 1943
December 21, 1968
March 08, 2001
April 07, 1974
May 29, 1953
October 06, 2000
August 21, 1987
December 25, 1926
September 21, 1975
September 15, 2000
December 11, 2006
December 25, 2006
February 15, 2007
March 07, 2007
October 19, 2017
October 27, 1924
November 05, 2013
May 22, 1932
August 14, 1967
July 01, 1975
