The ultimate travel experience: Back in time to Camelot in 533 AD.

Henry lives in the ancient heartland of southwest England that is central to the Arthurian legends. An ancient stone in his garden has a strange paranormal energy linked to Merlin and King Arthur. A mysterious scroll with a secret message materialises there on Henry's 11th birthday, and then Merlin's magic transports him and his dog back to the past and Camelot.

As Henry describes his adventure, Knight for a Day answers questions about the Knights of the Round Table that have baffled people for centuries.

Amidst the warfare, wonders and wizardry, a boy has to confront his deepest fears and face the forces of evil as, in one action-packed day, he comes of age and makes a discovery that is destined to change his life for ever.