电影类型：冒险 科幻 | 英国
导演：Pennant Roberts|
主演：汤姆·贝克|Lalla Ward|克里斯托弗·尼梅|Denis Carey|Daniel Hill|
年份：(1992)

This unfinished story from the television series "Doctor Who" (1963) was released on video with linking material from 'Tom Baker (I)_'. When a dangerous artifact goes missing from the study of retired Time Lord, Professor Chronotis, he calls on the help of the Doctor and Romana. Also looking for the artifact is Skagra, who is armed with a mind-draining sphere. Written by Stephen Smith