We watch "Boom" (Series 13, Episode 3) where the Doctor and Ruby take a ‘beach holiday’ on a planet where the invading religious forces are unknowingly fighting themselves in a blatant scheme for profit by the villainous Villengard Corporation. Whilst said business-as-usual is occurring, our Whosome-Twosome duet on a haunting shanty, Anglican Marine John Francis Vater becomes a better father by becoming a talking meat stick, and his daughter Splice (...really?) is as childish or mature as the plot requires of a 13 year old actor. All that and a preview of a future companion who didn’t know they were auditioning to become a companion.