Day 380: Planet of the Spiders Part 5

There's a nice sequence that occurs about halfway through this episode. The Doctor is running to help Sarah Jane, when he encounters a voice. The voice tells him not to come any closer, because the radiation levels near it would kill him. It also tells him to return the crystal that he stole, all the way back in The Green Death. As described, it doesn't sound too intimidating. But actions speak louder than words, as the voice then forcibly takes control of the Doctor, making him turn around on the spot, to show the power that it has over him. This causes the Doctor great pain as he encounters something which has true power over him. His face is contorted into a face of fear as he tries to fight it but can't. It's disturbing to see Pertwee's Doctor like this, in particular as he is the Doctor that is the most cool in deadly situations, as he comes up against a foe that frightens him, and surely cannot beat. Well, maybe he can beat them, but at what cost...