The Screens of Zolfa-Thura

The Screens of Zolfa-Thura was the fourth episode of Season 23a.

It was a sequel to Meglos.

Episode 1
to be added

Episode 2
to be added

Cast

 * The Doctor/Hexdron - Colin Baker
 * Peri - Nicola Bryant
 * Mellnm - TBA
 * Herix - TBA
 * Orrig - TBA
 * Dastrix - TBA
 * Gaxtrox - TBA

rest to be added

Continuity

 * The Doctor previously encountered both the Tigellans and Zolfa-Thurans (Meglos)
 * The Doctor mentions that there are many amiable cacti in the universe (Meglos, The End of Time)
 * The time fold which brought the Tigellan freighter to Zolfa-Thura was made by the Pillars' interference in space-time (War of the Gods)