Based on the early career of Colonel Lethbridge-Stewart and Anne Travers, Moon Blink is "a game of cat and mouse", set during the first moonwalk in July 1969.
You can read all about it here, and on Sadie's twitter page.
Meanwhile, three universes are about to meet - as our very own Finn Jones (Jo Jones' grandson in SJA's Death of the Doctor) has been cast as the lead in the Marvel Cinematic Universes' Iron Fist. Of course, Finn also had a memorable turn in HBO's Games of Thrones a couple of years back. His agent is to be commended for landing him some great roles!