To Perish Twice

Episode reworking of 'The Darkest Hour.' A blood sacrifice to tear the veil, a blood sacrifice to mend it. Arthur knew his duty to his people, and he'd been grimly ready to do what needed to be done. But when he sees a way out... is it really so very selfish of him to take another option when one is offered? Does Camelot need a living king or a dead hero?