The Deadly Assassin (4) S12E12 - The Deadly Assassin (4) 1976
The Doctor has won his fight in the Matrix and revealed the assassin. But the Master is not defeated and sets a plan in motion that could destroy the Time Lords.
- Released: 1976-11-20
- Runtime: 50 minutes
- Genre:
- Stars: Tom Baker, Elisabeth Sladen, Louise Jameson
- Director: David Maloney