Young Merlin is orphaned by a fire and joins a traveling pair of magicians who help him begin to discover his true powers.

A young boy who has no identity nor memory of his past washes ashore on the coast of Wales and finds his true name after a series of fantastic adventures.

Far from being the scourge of Arthur, his bastard son Mordred actually strives to resist Merlin's prophecy of doom. But he is thwarted by the schemes of his sorceress mother, Queen Morgause, who has brought him up to be her revenge incarnate.

Born the bastard son of a Welsh princess, Myridden Emrys -- or as he would later be known, Merlin -- leads a perilous childhood, haunted by portents and visions. But destiny has great plans for this no-man's-son, taking him from prophesying before the High King Vortigern to the crowning of Uther Pendragon ... and the conception of Arthur -- king for once and always.

Merlin the magician will not eat or sleep or speak to anyone. The enchantress Morgan asks young Jack and Annie of Frog Creek, Pennsylvania for help. Jack and Annie know they have to search for one of the four secrets of happiness to help Merlin the magician find joy in his life again. And so they head off in the magic tree house for Florence, Italy, in the early 1500s, then to a misty island in the middle of nowhere, then to the continent of Antarctica....