Arthur found Excalibur, but Lavic and Medessa are still waiting. The first season proved that pulling a sword from stone doesn't make you king. This one is about whether four boys and one kid with a legendary blade can actually become the knights that Britain needs, one impossible quest at a time. That gap between destiny and leadership doesn't close because you found the right artifact. It closes because you refuse to stop walking toward it.

Arthur returns for a new round of adventures drawn from the legend of King Arthur and his knights. Having already claimed Excalibur and proven himself worthy of the throne, he now keeps his real identity hidden so he can bring down a new enemy named Ziking. Joined by four companions at his side, he sets out once again on the road.