Doctor Who is fabulous

I have been watching Doctor Who again, a story called The Mutants with Jon Pertwee in it as the Doctor. Here is a picture of Ky when he becomes very fabulous:

This is Ky with Jo Grant and Sondergaard and Cotton:

At the end of the story he defeats the baddys with his fabulous powers.

At least I think that is what happens. I didn't understand all of it.

I like the monsters in the story, they are googly-eyed aliens called Mutts and it turns out they are not baddys really. It is a fun story and one of my favourites with Jon Pertwee in.