Episode Description: Beware, spoilers! To read - hover over the text.
Arthur and Merlin in the guise of commoners go to the city tavern, where participate in the fight. They hurry to the aid of a stranger named Gwaine, who protects the Prince from a knife. All three return to the castle, where Gwaine reveals two impostors who came into the tournament under the guise of knights to kill Prince Arthur.