Season
Season 5 Episode
- Season 4 The Darkest Hour (1)
- Season 4 The Darkest Hour (2)
- Season 4 The Wicked Day
- Season 4 Aithusa
- Season 4 His Father's Son
- Season 4 A Servant of Two Masters
- Season 4 The Secret Sharer
- Season 4 Lamia
- Season 4 Lancelot du Lac
- Season 4 A Herald of the New Age
- Season 4 The Hunter's Heart
- Season 4 The Sword in the Stone (1)
- Season 4 The Sword in the Stone (2)
Merlin - Season 4 Episode 4 Aithusa
7.82 43 minutes A mysterious visitor arrives in Camelot seeking a very special prize: a dragon's egg.
