Merlin, a young witch, has spent her entire life in a secluded forest with her mother. Yet when she ventures out into the world, she comes to the realization of her life's motivation-to change the world for the better. And so, Merlin sets off and finds herself as advisor to one of history's greatest and most legendary kings. All the while, she finds herself caught up in political struggles, magical obstacles, dangerous love affairs, and the one witch whose revenge threatens all she has struggled to attain.