Cast
A physicist finds himself drawn into an investigation to track down a spy at his research station.
Marshall Thompson (Acting)
John Loder (Acting)
Henry Oscar (Acting)
John Stuart (Acting)
Anne Aubrey (Acting)
Magda Miller (Acting)
Michael Mellinger (Acting)
Tom Bowman (Acting)
Bernard Archard (Acting)
31 August 2017
14 March 1972
15 July 2010
20 May 1980
25 April 2018
23 September 1994
12 December 2012
1 October 2014
30 May 2019
10 June 2005
3 July 1985
15 May 2003
10 September 1994
25 May 1977
1 October 2019
14 November 2014
24 February 2017
15 October 1999
30 September 2015
17 December 2003
1 December 1958