

November 22, 1986
1h 40m
EN
Chris Clough
As evidence for the defense at his ongoing trial, the Doctor presents an adventure from his future when he is travelling with a computer programmer named Mel. Answering a mysterious distress call from the space liner Hyperion III, they find that the passengers aboard include unscrupulous scientists, secret agents, saboteurs, thieves and a murderer. And lurking in the shadows are the Vervoids, the product of sinister botanical experiments, who will stop at nothing to destroy all non-plant life.

Colin Baker
The Doctor

Bonnie Langford
Mel Bush

Michael Jayston
The Valeyard



Jane Baker, Philip Baker
7
Lynda Bellingham
The Inquisitor

Honor Blackman
Professor Sarah Lasky

Michael Craig
Commodore Travers

Denys Hawthorne
Rudge

Yolande Palfrey
Janet

Malcolm Tierney
Doland

David Allister
Bruchner

BBC
GB