Young Merlin on Super NES: Introduction (the intro)

At the beginning of the story, Merlin leaves his house and hears screams. He turns his head just in time to see a girl being swept away by the current. Listening only to his courage, Merlin runs to her rescue and dives in. He is also swept away and apparently ends up in a dark tunnel against his will. Merlin is found unconscious and alone in a strange world. Continued in part 1