The Legend of Prince Valiant

Denys awakes from a daydream, in which he has a vision of a flying machine. He asks Valiant if he thinks it possible to make machines that fly. Valiant dismisses the boy's question as fantasy, and says they have a mission to attend the Spring Festival and they must be on their way. The two, with Arn, Rowanne, and Merlin, set out on horseback. Soon, they become lost and wander into the shire of Croydon, known to be perilous for travelers.