Another website referred to the first three episodes--especially this last one--as "the Doctor's deconstruction of heroes."
Not the greatest episode but it was entertaining. I didn't understand why the Doctor was so adamant that Robin Hood was not a real person. Last week he was adamant that a "good Dalek" could exist. Inconsistent character traits for the Doctor.
Oh wait! You want consistency? Here's a plot idea:
A time traveling spaceship on its way to Paradise crash lands on earth. It's damaged in the crash and must be repaired. The robotic humanoids inside the spaceship start to make repairs. They take some of the local population into slavery to help them harvest the necessary raw materials they need to make repairs. The spaceship itself is disguised as a local building.
That's the outline of two out of three stories so far. I sure hope next week is different.
Interesting observation. Not to mention his introduction to and interaction with the daughter of the Brigadier just last season, wasn't it?
Yes, and she was also in (I think) the Sontaran two-part story from the Tennant era.