Episode 13 - Le Morte d'Arthur 8/22/2009 Edit details After Arthur receives a mortal wound from a mythical beast, Merlin must bargain with Nimueh to save his life.

Episode 12 - The Magic of Alchemy 8/22/2009 Edit details Gwen's father is mesmerized by magic-and pays the price...

Episode 11 - The Labyrinth of Gedref 8/15/2009 Edit details After Arthur kills a unicorn on a hunting trip, a curse befalls Camelot.

Episode 10 - The Moment of Truth 8/15/2009 Edit details When Merlin's village is taken over by ruthless raiders, he risks exposing his magical abilities to defend it.

Episode 9 - Excalibur 8/1/2009 Edit details When a mysterious Black Knight comes to Camelot and challenges its knights to mortal combat, Merlin asks the Great Dragon to help him forge a weapon to slay the unbeatable foe.

Episode 8 - The Beginning of the End 7/25/2009 Edit details Druids are unwelcome in Uther's Camelot

Episode 7 - The Gates of Avalon 7/10/2009 Edit details In the royal forest, Arthur finds more than he was hunting for.

Episode 6 - A Remedy to Cure All Ills 7/11/2009 Edit details Edwin, the new court physician, executes his plan of revenge on Uther for burning his sorcerer parents at the Stake.

Episode 5 - Griffin Attack 7/4/2009 Edit details When a griffin attacks, Arthur and his knights find their conventional weapons are no match for the magical beast.

Episode 4 - The Poisoned Chalice 6/27/2009 Edit details When an evil sorceress poisons Merlin, Arthur disobeys his father and risks his life to get the antidote.

Episode 3 - The Mark of Nimueh 6/27/2009 Edit details Merlin races to find the cure for a deadly plague spreading through Camelot.

Episode 2 - Valiant 6/20/2009 Edit details When Merlin learns that a knight is using a magic shield to cheat at Camelot's annual sword tournament, he must expose him before Arthur becomes the next knight to die.

Episode 1 - The Dragon's Call 6/20/2009 Edit details Merlin arrives in Camelot and learns that King Uther has forbidden magic, which is punishable by death -- yet, it is magic he uses to save the life of Arthur, the king's son.