This Week in USA
The Trial of a Time Lord (Terror of the Vervoids): Part Twelve
Last updated 26 September 2026
4:30am-5:00am PDT (11:30 GMT) < > « »
KBTC
Featuring: Colin Baker, Bonnie Langford, Lynda Bellingham, Honor Blackman, Michael Craig, Denys Hawthorne, Michael Jayston
The Doctor realises that if he can speed up the Vervoids life span with light, they will decay. Using vionesium, he does so, unwittingly causing genocide in the process
Synopsis Source: Doctor Who Guide
Broadcast Source: KBTC