Merlin: Secrets and Magic: Welcome to Camelot

Exclusive backstage footage and on-set interviews from the fantasy drama series Merlin. With interviews from cast and producers, there's a look back to the first series, new footage of the first days of filming and discussion about why it has become such a worldwide hit. And, with exclusive on-set footage from the filming of the second series, this is a treat for any Merlin fan looking to get up close and personal with the stars of their favourite show.