Castrovalva: Part One 1982
7.4 312 The Doctor has regenerated but it hasn't gone well. He's mentally unraveling and needs a place to rest beyond outside influences. Unfortunately the Master has laid a trap for the TARDIS that denies the Doctor undisturbed recovery time.
Runtime: 24
Starts: Peter Davison, Janet Fielding, Sarah Sutton, Matthew Waterhouse
Director: Fiona Cumming