The Big Knights S01E09 - Lost Doris

Sir Morris is cast into a deep depression when Sir Doris escapes from her cage. Sir Boris proposes every amusement he can think of to cheer him up, but in vain. So, the Big Knights ride out to find Sir Doris. All they need do is follow the trail of devasted restaurants and stupefied Borovians as she eats her way through the country. No one is more surprised than Sir Morris to discover where Sir Doris has gone to ground.