Doctor Who: The Bog Warrior is a Cinderella retelling with a classic Doctor Who twist.Princess Ash is a displaced royal forced into servitude by her evil stepmother, Queen Xenotime, who gained control of the kingdom after resurrecting the dead from the bog and ordering the former rulers killed. Prince Zircon is the foreign prince who wishes to wed Princess Ash, but the evil Queen stands between them with her own plans – wedding the prince to a royal bog woman as a way to appease the bog people.