Where To Stream Doctor Who Season 20 Episode 9
Mawdryn Undead, Part One
- Aired February 1, 1983
- 25 Min
- Rated 9.1
- Number 174 Of 700 Rated Episodes
The Black Guardian strikes a deal with a school student named Turlough to kill the Doctor. He promises him that he will take him back to his home planet if he does the job. Meanwhile The Doctor's Tardis is trapped by a hidden device near Turlough's school.