Arthur and his knights stumble across a strange setting in the woods. Unknowingly Elyan awakens a spirit, a boy that died in durig a raid on a Durid village. Later he is visted by the spirit and maages to interact with it. Soon Elyan becomes possessed by the spirit as it orders him to kill the king we see how Arthur must face what he did i the past inorder to save him and his friend.
This episod is so sad without Gwen.