The Lady and the Sword

Overview

While gathering herbs by the lake, Merlin picks a beautiful orchid in full bloom, and suddenly from the centre of the lake a woman in white, Vivian, Lady of the Lake, materialises. When she reaches the shore, Vivian summons Merlin to take her to his foster father, Dafydd the Smith, where she commissions Dafydd to make her a very special sword. What part will it play in Merlin's destiny?