Snakedance (2) Doctor Who : Season 20 Episode 6
TV-PG BBC Television 25m int(0)
Aired: January 19th, 1983 @ 5:15 PM EST on BBC Television
The Doctor talks to Ambril and Chela to try and stop the 500th anniversary celebrations. A possessed Tegan finds herself in Dugdale's Hall of Mirrors to where she summons Lon. The Doctor and Nyssa return to the caves.