This week, the romantic tone shifts to a more somber atmosphere as power plays takes center stage. If the premiere episode were a fairytale, then “The Price of Power” is certainly a reality check as it flashes forward to the year of Elizabeth’s coronation as queen consort. The scene is a pinnacle moment in the episode with beautiful detail to wardrobe and style. Ferguson shines as she sits upon the throne with a regal air about her. Yet for every happy moment, there is always a downer. In this case, it’s Warwick.