(S05E04) - Arthur is due for an origin story. One is revealed in its twistacular glory. We also find out how Lancelot kissed the Queen of the realm to ignite a plot tryst. Snow fights with David, but not for too long. Two with one heart can admit when they're wrong. Merida has arrows. Will Rumple sling them? Bravery might help in this week's "The Broken Kingdom".