From Big Finish News listing:
Eddie Robson's script is an exciting and rather tender reunion, in which the Fifth Doctor meets up with his distant past ? the schoolteacher who settled down, the space pilot who became a King, the security agent who died and lived again and the swinging Sixties secretary who has made her own way in the world.
Has Prerequisite Story
8 out of 23 (34.8%) raters
say this story requires a previous story.