This was a weird one. The Doctor and Mel meet the Wishing Beast in its past in their future and yeah it's in the hands of a supposed French salon in 1960s Salford where it's making women super young? The Doctor returns to a Pertwee-trick and goes in drag to confront it? Then he sends it on its destiny to become the Wishing Beast and never says exactly why he had to do that even though it kills a lot of people? I don't know, just a weird one all around.