By far the darkest episode, the third chapter of “The Table Round” takes the story told thus far and provides a common denominator for the series to follow.
Before now, the episodes seemed too episodic. There were loose connections, but nothing concrete enough to say that these stories were related. The reveal in episode three about Kind Arthur and the force which would one day take the thrown away from him tied in the first two episode and by the end, the story had taken a darker turn for the better.
One can only hope that the next episode isn’t as dark, because while certain aspects of the King Arthur myth are gritty and unpleasant, a lot of what people remember are the positive things like the Knights of the Round Table. (Or maybe that’s thanks to Monty Python). Characters like Mordred and Morgan La fey give fans of the mythology a reason to squee, while others will find their introduction to be a great development for the story regardless.