Season Information
Merlin Season 4 Episodes
Merlin S04E01 – The Darkest Hour (1)
Evil sorceress Morgana summons mighty gatekeeper the Cailleach, who opens a door to another world from which hellish…
Merlin S04E02 – The Darkest Hour (2)
The kingdom is on the brink of collapse and Morgana poised to strike, in the final part of…
Merlin S04E03 – The Wicked Day
The mighty citadel is buzzing in anticipation of the Prince's birthday celebrations, as the fantasy drama continues. But…
Merlin S04E04 – Aithusa
A mysterious visitor arrives in Camelot seeking a very special prize: a dragon's egg.
Merlin S04E05 – His Father’s Son
Arthur faces his first true test as King when he incurs the wrath of the formidable Queen Annis.…
Merlin S04E06 – A Servant of Two Masters
Merlin becomes a deadly weapon in Morgana's fight for supremacy when he falls into her hands. By recurring…
Merlin S04E07 – The Secret Sharer
Morgana joins forces with enigmatic wizard Alator to uncover a secret that could change the course of destiny,…
Merlin S04E08 – Lamia
A mysterious illness draws Merlin to a distant village. But it soon becomes clear that there is more…
Merlin S04E09 – Lancelot du Lac
When Sir Lancelot returns from the dead, old feelings reignite, as the drama continues. Gwen must fight temptation…
Merlin S04E10 – A Herald of the New Age
The Camelot Knights stumble across an eerie shrine deep in the forest, its chilling atmosphere betraying a dark…
Merlin S04E11 – The Hunter’s Heart
Morgana ends up discovering a powerful ally in the Southron warlord Helios and they come up with the…
Merlin S04E12 – The Sword in the Stone (1)
Morgana is now the head of a vast Southron army and a deadly net is closing around Camelot.…
Merlin S04E13 – The Sword in the Stone (2)
Morgana and Helios have successfully captured Camelot, and Merlin and Arthur are outlaws on the run, in the…
