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10 Episodes 2023 - 0
Episode 1
Sun, Aug 20, 2023 60 mins
High King Uther banishes his son Arthur, who rescues a dying boy named Derfel. Arthur entrusts Derfel to Merlin and Nimue. Years later, Uther has a new heir, but Merlin has a dark vision for the future.
Episode 2
Sun, Aug 27, 2023 60 mins
An untimely death leads Merlin to locate Arthur and urge him to come back to Britain. Chaos ensues when Gundleus assaults Avalon.
Episode 3
Sun, Sep 10, 2023 60 mins
Arthur takes Gundleus prisoner and Nimue begins to plan her revenge. Arthur learns that Gundleus' uncle Gorfydd is preparing for war.
Episode 4
Sun, Sep 17, 2023 60 mins
Nimue returns to Avalon, where she is found by Merlin. Derfel and Owain travel to collect taxes from King Cadwys. Gundleus returns to Caer Cadarn.
Episode 5
Sun, Sep 24, 2023 60 mins
Derfel feels uncomfortable about the attack on the mine—which Owain is keeping a secret. Tristan, prince of Kernow, demands justice for the raid at the mine.
Episode 6
Sun, Oct 8, 2023 60 mins
Arthur and the tribe kings enter peace talks. Arthur meets Guinevere, Ceinwyn's lady-in-waiting, while traveling.
Episode 7
Sun, Oct 15, 2023 60 mins
Arthur and Guinevere meet secretly before Arthur and Ceinwyn are to be married.
Episode 8
Sun, Oct 22, 2023 60 mins
Arthur believes that Bedwin will be able to negotiate peace with Gorfydd. However, when Morgan and Derfel arrive in Powys, they discover a horrific site.
Episode 9
Sun, Oct 29, 2023 60 mins
Gorfydd allies with the Saxons and declares war. Arthur admits he exiled Nimue to the Isle of the Dead.
Episode 10
Sun, Nov 5, 2023 60 mins
Derfel finds Nimue inside the Isle of the Dead. Guilt-ridden by the deal he's been forced to make with the Saxons, Arthur vows to fight to save Britain.