The Doctor and Clara arrive on a plant in need. Once high tech, this place has forgotten their roots! The people of this land think that The Doctor is there to start a war. Suddenly, a new man shows up and muddies things up by claiming he is the ambassador. That means now we have a war brewing for sure. The "Holy Grail" got a bit confused in the mess. It sort of popped up in there, and didn't totally close as well as it could have.
I liked it anyway, but it did come across as weaker. That was sad, because I think it could have been a bit stronger with some help.
My copy came from Blogging For Books in exchange for my honest review and nothing more.