Cast: Martin Gower

Direction Pennant Roberts

Cast Colin Baker · Nicola Bryant · Paul Darrow · Eric Deacon

Plot On the planet Karfel a high ranking official, Maylin Tekker, uses threats against Peri to force the Doctor to go to Earth and bring back a young woman called Vena...

Direction Stephen Whittaker

Cast Tim Woodward · Jane Asher · Frank Mills · Hazel Douglas

Plot Anna and Keith have been happily married for several years. But things turn sour as Anna, investigating her suspicions that Keith has been having an affair, learns that he is...