Mordred is a French webseries of two seasons, you can find more here on facebook or watch it on youtube (only some eps of the first seasons have subtitles):
The authors of the series had to finish it at season 2, for lack of resources, but they posted the script of the beginning (or the whole? but I don’t think so) of what could have been season 3!
BTW… if some kind soul wants to write the subs of the episodes…
Arthurian Legends 