Gaoler
While dabbling in Satanism, Count Karstein resurrects Mircalla Karnstein who initiates him into vampirism. As a rash of deaths afflicts the village, Gustav the head of Puritan group leads his men to seek out and destroy the pestilence. One of his twin nieces has become inflicted with the witchcraft but Gustav's zeal and venom has trapped the innocent Maria, threatening her with a tortuous execution, whilst Frieda remains free to continue her orgy of evil.
Primord
UNIT is providing security cover at an experimental drilling project at Eastchester, designed to penetrate the Earth's crust and release a previously untapped source of energy. Soon, however, the drill head starts to leak an oily green liquid that transforms those who touch it into vicious primeval creatures with a craving for heat. The Doctor is accidentally transported "sideways in time" by the partially repaired TARDIS control console into a parallel universe where the drilling project is at a more advanced stage. Thwarted by his friends' ruthless alter egos, he works to save both universes.
Workman
The Doctor, Jamie and Zoe return to Earth and become embroiled in the schemes of Tobias Vaughn. They meet up with an old friend, Colonel (now Brigadier) Lethbridge-Stewart, and some old enemies, the Cybermen.
Publican
Margaret Ross is an impoverished old woman who lives alone in a seedy apartment and enjoys a rich fantasy life as an heiress. One day she discovers stolen money hidden by her son and believes her fantasy has come true.
子供たちの無表情な顔と衝撃的なラストで印象的だったＳＦホラー「未知空間の恐怖／光る眼」の続編。但し前作のその後を描いている訳ではなく、大幅なアレンジを施したリメイク作。国連が全世界の学童を対象に行なった知能検査の結果、超人的な能力を持った少年少女が全世界に６人いる事を知った科学者たちは彼らをロンドンに呼び研究を開始する。そして彼らの母親の全てが男性との性交渉をしていないにも拘らず彼らを生んでいた事が分かり、学者たちは驚きの表情を隠せないでいた。そんな時、彼らの能力に気付いた各国はその力を国家的に利用しようと子供たちを急遽帰国させようとする。しかし子供たち６人は突然集まり始め、廃虚と化した教会に女性の人質を取って篭城を始めるのだった……。
