Bickleigh is England’s oldest inhabited castle – witness to a thousand years of bloody wars, revolting peasants and blue blooded aristocrats. Today, owners Sarah and Robbie Hay run the Devonshire castle as a top wedding and events venue. But in an age where the customer is always right and the staff working downstairs are no longer willing to be lorded over by those upstairs, can they hold it together for the all important summer season?