Doctor Who: Ruby Red

“What a coming-of-age ritual: throw a 16-year-old warrior at some random galactic battle, then give them a pat on the back and their own sword if they survive.” April, 1242: the Doctor and Ruby answer a distress call sent from medieval Russia. The signal’s sender? Ranavere, an alien girl forced to take part in a barbaric conflict between the armies of Estonia and Novgorod on the frozen surface of Lake Peipus. Ranavere wants to escape, but her distress call has summoned her warmongering sisters,