Fantasy-drama based on Arthurian Legend - the darkest hour is just before the dawn.
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When Morgana wrenches open the gates to the Other World, nothing will be the same again.
With the kingdom on the brink of collapse, Arthur journeys to the Isle of the Blessed.
A carnival to celebrate Prince Arthur's birthday hides a deadly foe.
A mysterious visitor arrives in Camelot seeking a very special prize: a dragon's egg.
For the first time since his coronation, Arthur finds out what it's really like to be King
A desperate Morgana finds the unlikeliest of assassins: Merlin.
Morgana joins forces with the enigmatic wizard Alator.
Merlin finds himself fighting for survival against a deadly unseen enemy.
Camelot rejoices at the return of a long-lost friend: Sir Lancelot.
The discovery of a shrine in the woods unearths a haunting secret from Camelot's past.
Arthur's plans for the future are thrown into disarray by the return of Gwen.
Arthur and Merlin must run for their lives as a merciless Morgana attacks Camelot.
With Camelot lost, Merlin goes to great lengths to restore Arthur's self-belief.