Merlin - Season 1 (2008)

In poisoning a cup, Nimueh's latest scheme jeopardizes a peace accord between two kingdoms, turns father against son, lays a foe low, and sends Arthur on a perilous quest alone.

Merlin would have been killed by a giant griffin (half eagle, half lion) if not for valiant Lancelot, who bravely attacked it and got them safely away. Learning Lancelot's life dream is to become a knight, grateful Merlin brings him to court, but when told only noblemen may apply, magically forges proof of nobility. Lancelot passes hazing and close combat tests against Prince Arthur but is found out as commoner and jailed. When the griffin attacks Camelot - even inside the royal castle - the knights' arms prove unable to penetrate it . Arthur frees Lancelot, who in ...

Receiving tainted lilies collected by unsuspecting Gwen, royal ward Morgana falls ill with an unidentified brain disease Gaius can't cure. Mysterious healer Edwin's "remedy to cure all ills" seemingly works (by actually removing the cursed black beetle he hid in the lilies). As Edwin maneuvers grateful King Uther to instate him as new court physician, Gaius gets court archivist Geoffrey to allow him illegal access to the sealed records of Uther's purge of magic, revealing Edwin's parents as executed black sorcerers. After consulting the dragon (who says he must choose...

When Arthur becomes besotted with a mysterious girl, he stands to lose more than just his heart.

When a druid boy's father is caught by the king's guards, the boy sends out a telepathic call for help, to which Merlin responds and offers sanctuary; but, under penalty of death to anyone harboring the boy, will Merlin be willing to put himself and his friends in mortal danger? And when Uther's dungeon dragon hints of dark prophecies linked to the boy, will Merlin then turn a blind eye?

A black knight crashes Arthur's coming-of-age ceremony, throwing down the gauntlet to any knight who will fight him, killing all who do, one day at a time. Gaius discovers he is Uther's dead brother-in-law, now a wraith summoned from the grave by the witch Nimueh, seeking revenge for the death of his sister who died giving birth to Arthur. His intent: to eventually fight and kill Uther. Merlin learns that only a special sword burnished with a dragon's fiery breath can kill the knight. To that end, he asks Gwen for the best sword her father ever forged (the sword later...

Hearing that his village is being threatened by a warlord and his gang, Merlin travels home with Gwen, Morgana and Arthur, the latter doing his best to drill the peaceful villagers into a fighting force. Merlin's friend William is dismissive of Arthur's efforts, feeling they constitute egoism, though he ultimately saves the young prince's life. Nonetheless the villagers are inexperienced in martial ways and Merlin must use magic and conjure up a wind-storm to help see off the bandits.

While hunting, Arthur and Merlin see a unicorn. Despite Merlin's protests, Arthur kills the beautiful creature to bring the crass Uther its horn as an ornament. The foolish father and son ignore Gaius's warning that it is bad luck to kill a unicorn, but soon the crops wither and the well water turns to sand. The mystic Anhora, guardian of the unicorns, arrives in Camelot to tell Arthur that his stupidity has cursed the land and he alone can lift that curse. This involves his learning much-needed humility before riding to the Labyrinth of Gedref, where he will be ...

Gwen's blacksmith father Tom is approached by Tauren, who possesses the alchemist's stone and wants Tom's help in turning base metal into gold - gold he intends using to overthrow the king. The palace guards raid the smithy; Tauren escapes but Tom is caught, sentenced to death for assisting sorcery and (unsuccessfully helped to escape by Morgana ) killed. Appalled by Uther's callousness, she tells Tauren she will help him in his plot, unaware that Merlin is listening. On the pretext of visiting the grave of her father, for whose death she blames Uther, she rides out ...

The Questing Beast is on the loose near Camelot, and Arthur, ignoring a warning from Morgana who has dreamed that it will kill him, is bitten by the creature before Merlin slays it. Arthur sinks into a coma and the Great Dragon tells Merlin he can only save him by traveling to the Isle of the Blessed. On arrival there Merlin meets the witch Nimueh, who gives him the antidote, water from the Cup of Life, but warns him that, to save Arthur's life, another must be sacrificed. Arthur drinks the water and recovers but Merlin discovers the witch was not lying - his mother ...