An expedition sets out to discover what has happened to a lost colony on a distant planet. Amongst the scientists is a teenager raised to be a kind of human computer, able to make connections between different specialisms.
Clive Endersby
Mark Annuncio
John Meillon
Dr. Sheffield
Bill Nagy
Capt. Follenbee
David Knight
Cinam
Burt Kwouk
Novee
Roger Croucher
Fawkes
Tenniel Evans
Rodriguez
David Sumner
Vernadsky
Peter Diamond
First Crewman
John McArdle
Second Crewman
Keith Peacock
Crewman
Tim Condren
Naomi Capon
Director
Irene Shubik
Producer
Sep 6, 1978
Apr 16, 2022
Nov 12, 2022
Jun 16, 2012
Sep 18, 2021
Mar 16, 1997
Aug 7, 2022
May 18, 2019
BBC TV
GB
United Kingdom
English
