The Doctor, Ace and Mel are caught in a forever night. After crossing the threshold, a strange world awaits them.
An army of tortured souls. A lift that leads to an alien landscape. An alien warlord, left for dead, and willing to do anything to prolong his life… it’s all in a day’s work for the Doctor.
But when his companions become victims of the desperate and powerful Arkallax, the Doctor will have to do battle in a psychic environment where he must make a choice. Save his companions… or himself.
Written By: Mark Morris
Directed By: Jamie Anderson
Sylvester McCoy (The Doctor), Sophie Aldred (Ace), Bonnie Langford (Mel), Morgan Watkins (Ruck), Anna Mitcham (Jan), Stirling Gallacher (Isobel), Nick Ellsworth (Arkallax). Other parts played by members of the cast.
Producer Nicholas Briggs
Script Editor Guy Adams
Executive Producers Jason Haigh-Ellery and Nicholas Briggs