As the great battle rages on Camlann's mighty plain, Merlin faces his moment of destiny.
Merlin finds himself facing the future he’s fought so long to avoid.
A troubled Mordred must choose between love and loyalty.
Morgana closes in on Emrys.
Merlin risks everything to put an end to Morgana’s control over Gwen.
As a deadly net closes in around Arthur, Merlin finds himself far from Camelot.
King Arthur is the target of a dangerous assassin - his wife and queen, Guinevere.
Morgana uses Gwen to lure Arthur into a deadly trap.
When Arthur angers the ancient Disir, Merlin must make the hardest decision of his life.
Amongst the smoking ruins of Nemeth, Morgana and King Odin make a sinister pact to lure Arthur to his death...
Arthur risks everything when he summons a spirit from the dead – Uther.
Ancient prophecies of Mordred weigh heavy on Merlin, for not even he can sway Arthur from his chosen path.
As the forces of fate cast a shadow over Camelot, Merlin must confront his darkest fears.
Questions and answers from the cast of Merlin
With Camelot lost to Morgana, Merlin has to go to extraordinary lengths to restore Arthur's self-belief…
Arthur and Merlin are forced to run for their lives as a merciless Morgana attacks Camelot.
Take an in-depth look at leading man Merlin, played by Colin Morgan, the hardest working lad in Camelot. We'll also meet his new love interest Freya, and discover how the elements conspired against the filming of the episodes climactic final scene.
The joust, tournament of kings.
Watch a clip from Episode 406 'A Servant of Two Masters'
Watch a clip from Merlin, "Lady of the Lake".
Watch a clip from Episode 303 'Goblin's Gold'.
Watch a clip from Merlin, episode 208, "Sins of the Father".
Colin talks about the important events from episode 10 "Queen of Hearts."
Watch a clip from Episode 313 'The Coming of Arthur Part 2'.
Colin talks about the important events from episode 13 "The Coming of Arthur: Part 2.
Watch a clip from Episode 307 'The Castle of Fyrien'.
Watch a clip from Episode 308 'The Eye of the Phoenix.'
Watch a clip from Merlin, episode 5, "Beauty and the Beast: Part 1".
Watch a clip from Episode 302 'The Tears of Uther Pendragon Part 2'.
Watch a clip from Episode 312 'The Coming of Arthur Part 1'.
Download the TV Guide app for iPhone, iPad and Android!