Variations on a Theme Jason King : Season 1 Episode 5
ITV 1h 00m int(0)
Aired: October 20th, 1971 @ 12:00 AM EST on ITV
A close friend of Jason King, a double agent called Alan Keeble, was supposed to be dead. However, when Jason receives a letter telling him to come to Vienna to meet Alan, he just has to go.