Merlin

King Arthur leads a search party on a perilous mission when men start to disappear in the frozen north of Camelot, while Merlin soon finds himself confronting a grave threat.

Ancient prophecies of Mordred weigh heavy on Merlin, for not even he can sway Arthur from his chosen path.

Arthur risks everything when he summons a spirit from the dead - Uther.

Amongst the smoking ruins of Nemeth, Morgana and King Odin make a sinister pact to lure Arthur to his death...

In the inky depths of an ancient pool, three soothsayers cast a dark judgment upon the king of Camelot. Despite Merlin's warnings, headstrong Arthur refuses to take the words of the Disir seriously, and their fury rains down on Camelot. Only the greatest sacrifice can appease them, and with the kingdom in jeopardy, is it one that Arthur is prepared to make?

Morgana uses Gwen to lure Arthur into a deadly trap, imprisoning her in the Dark Tower.

Darkness steals into the very heart of Camelot as Morgana and her puppet queen hatch a sinister plan to murder the king. When stable hand Tyr Seward becomes caught in the crossfire, he threatens to ruin everything. As the plot thickens and reaches its deadly climax, a suspicious Merlin must unravel the truth before it is too late.

When Merlin agrees to help a young Druid boy, Daegal, he has no choice but to leave Camelot on a dangerous mission. With the citadel distracted by the visit of the fearsome Sarrum of Amata, it seems that no one will notice his absence. As the sky darkens, so do Merlin's suspicions, as there may be more to Daegal than meets the eye.

Merlin knows he must act fast before Morgana's twisted control over Gwen gets further out of hand. Only the most powerful magic can save the queen, and this will not be easy, even for Merlin. As the high priestess tightens her grip on Camelot, it becomes clear that she will not give up her puppet without a fight.

Morgana leads a terrifying pursuit of her old foe, Alator of the Catha, for she knows without doubt that he can tell her exactly where to find Emrys. Merlin's life has never been in more danger, so when the mysterious Finna offers to help him, he must ask himself whether it is right to trust her or if he will find himself cornered with nowhere to run.

A troubled Mordred must choose between love and loyalty.

High in the mountains, Morgana prepares for war with a vengeful Mordred at her side. Merlin feels the weight of his destiny like never before as the ancient prophecies play out with terrifying accuracy, yet he must first save himself before he can save Camelot.

As the great battle rages on Camlann's mighty plain, Merlin faces his moment of destiny.