Classic Doctor Who Season 20 Episode 11 Mawdryn Undead: Part 3

In Classic Doctor Who season 20 episode 11, titled "Mawdryn Undead: Part 3," the Doctor continues his quest to find a cure for the strange regeneration sickness that has plagued his companion, Turlough. Meanwhile, Turlough is struggling with a conflict of loyalty as the immortal alien trying to cure him, Mawdryn, reveals his true intentions. As the Doctor and his companions navigate treacherous alliances and dangerous situations, they must also contend with the recurring villain the Black Guardian, who is determined to use Turlough for his own destructive purposes. The third installment of this classic Doctor Who story arc provides pulse-pounding action and high-stakes drama, as the Doctor and his companions race against time to find a solution for Turlough's mysterious illness and stop the Black Guardian's evil plans.