Mindwarp (1) Doctor Who : Season 23 Episode 5
TV-PG BBC Television 25m
Aired: October 4th, 1986 @ 5:15 PM EST on BBC Television
The Doctor's trial continues. The Valeyard's next piece of evidence for the prosecution concerns the Doctor's recent trip to Thoros Beta. Though originally investigating arms dealing, the Doctor and Peri become embroiled in their old enemy Sil's alarming neurological experiments...
