And so it seems the Prophets did not lie. As the great battle rages on Camlann's mighty plain, Merlin faces his moment of destiny.
Can he find the strength to save the man he made a King; the Camelot they fought to build; and the brotherhood they shared?
Don't miss the very last episode of Merlin as the legend draws to a spectacular and emotional end.
Colin Morgan is Merlin, Bradley James is Arthur, Angel Coulby is Gwen, Katie McGrath is Morgana, Richard Wilson is Gaius, John Hurt is the voice of the Great Dragon. Tom Hopper, Rupert Young and Eoin Macken are The Knights of the Round Table.