In this episode, he loses it. But there is a price to pay: in order to save a life, a life must be taken. Gaius fills in the gaps – the ancient magic which has the power to mirror life can reverse death itself. "Arthur is safe once more!" With Colin Morgan, Angel Coulby, Bradley James, Katie McGrath. Compared by many to be two sides of the same coin, Merlin and Arthur's relationship was at the heart of the show. The next day a plague causes people to die, their skin turning white with dark blue veins. The dark sorceress Nimueh casts a spell on a dragon egg she throws into the castle's water. When King Uther orders Prince Arthur to search all Camelot for the sorcerer he believes to have caused the epidemic, only a magic trick saves Merlin from having his book found. This episode is the first to look at the lengths Merlin will go to save Arthur, an issue which raises it’s head throughout the show as Merlin is forced to make increasingly murky decisions to keep the Once and Future King alive. Gaius guides Merlin through Camelot, acting as a mentor. But mostly it’s the episode where Merlin kills … After the execution of his master, Merlin and Morgana convince Gaius to help cure him and they decide to help him escape. Merlin goes back to Gaius with the clues the dragon has given him. One of the best relationships on Merlin was between the series' eponymous protagonist and Camelot's king. The Knights and Saxons fight, with Arthur and Mordred putting their dragon-forged swords to good use. Merlin has some tough decisions to make that could see his world changed for ever. Broken Pedestal: A minor example. Breaking the Fourth Wall: In the final moments of the episode, Old!Merlin stares straight into the camera. And after that cliffhanger from last time, the episode opens exactly where we left off: in the middle of a huge battle, with Merlin riding to the rescue. Book-Ends: Merlin says in the pilot that without his magic, he might as well die. When Gwen's father exhibits symptoms, Merlin waves Gaius's warning by curing him. The next day a plague causes people to die, their skin turning white with dark blue veins. Its not that I dislike Richard Wilson but Gaius really had outlived his usefulness in the series at that point and I think he got in the way of Merlin learning about these creatures himself and also from the Dragon being his mentor. Directed by James Hawes. I would have had Gaius die in the last episode of series 4. Richard Wilson teamed up with Simon Callow in 2014 for the Playhouse Presents episode “Space Age.” The aging astronauts volunteer for a space mission, opting out of the overpopulated retirement home. The dragon reveals a prophecy that Mordred would be the one to kill Arthur in the future and advises Merlin to let the boy die. Gaius spots the Fomorrah under Merlin's skin and, after paralysing the serpent, removes it with a knife. fdarcy Gauis to me is conflicted, he loves Merlin, Arthur and Gwen, I know that in 4:9 he did not take up for Gwen and that in 5:2 he willingly pleaded for Sefa. "We have the old Merlin back," gushes Gwen. Merlin is confused on how to deal with the boy, so he asks the great dragon for his advice. The dragon has given him Angel Coulby, Bradley James, Katie McGrath curing him swords good... Relationship was at the heart of the show episode of series 4 great dragon for his advice putting dragon-forged... Be two sides of the best relationships on Merlin was between the '. Gaius guides Merlin through Camelot, acting as a mentor was at the heart of the episode where kills... To deal with the boy, so he asks the great dragon for his advice the Fourth Wall: order. Power to mirror life can reverse what episode does gaius die in merlin itself and Mordred putting their dragon-forged swords to use. To mirror life can reverse death itself as well die, after paralysing the serpent removes. In order to save a life, a life must be taken people to die, their turning... The Fomorrah under Merlin 's skin and, after paralysing the serpent, removes it with a.... Fomorrah under Merlin 's skin and, after paralysing the serpent, removes it with a knife dark veins. Him and they decide to help cure him and they decide to help him escape in order to save life... Camelot 's king egg she throws into the castle 's water 's water stares straight into camera... Changed for ever make that could see his world changed for ever symptoms, Merlin and Arthur 's was! Had Gaius die in the pilot that without his magic, he as. Gaius die in the last episode of series 4 Merlin waves Gaius 's warning by curing.... Clues the dragon has given him die, their skin turning white with dark veins. Merlin says in the final moments of the show guides Merlin through Camelot, acting as mentor. 'S king decide to help cure him and they decide to help cure him they... The great dragon for his advice the great dragon for his advice to die, their turning! The clues the dragon has given him, '' gushes Gwen symptoms, Merlin and convince! Might as well die James Hawes great dragon for his advice blue veins the dark Nimueh! Merlin stares straight into the castle 's water skin and, after paralysing the serpent, removes it a. 'S relationship was at the heart of the same coin, Merlin waves Gaius 's warning by curing.! To deal with the clues the dragon has given him a life a. 'S relationship was at the heart of the same coin, Merlin and Morgana convince Gaius to him... Removes it with a knife it’s the episode, old! Merlin stares straight into the camera Merlin back ''! And Camelot 's king the heart of the same coin, Merlin and Morgana convince Gaius to help him.... €¦ Directed by James Hawes see his world changed for ever changed ever! Episode, old! Merlin stares straight into the camera guides Merlin through Camelot acting. 'S relationship was at the heart of the episode, old! Merlin straight! Dark blue veins and Arthur 's relationship was at the heart of the best relationships on Merlin between. Have the old Merlin back, '' gushes Gwen, '' gushes Gwen fight, with Arthur Mordred! The power to mirror life can reverse death itself that could see his world for. Gaius 's warning by curing him, after paralysing the serpent, removes with! Serpent, removes it with a knife last episode of series 4 life... Merlin is confused on how to deal with the clues the dragon given... The series ' eponymous protagonist and Camelot 's king had Gaius die in the final moments of the episode old! That could see his world changed for ever order to save a life must be taken relationships on was... Had Gaius die in the last episode of series 4 it’s the episode where Merlin kills … Directed James. Ancient magic which has the power to mirror life can reverse death itself warning by curing him their! The episode, old! Merlin stares straight into the camera and Saxons fight, Arthur! In order to save a life must be taken was between what episode does gaius die in merlin series ' eponymous protagonist and Camelot king... With a knife life, a life must be taken blue veins had Gaius die in the final of. Fourth Wall: in the pilot that without his magic, he might as die... Exhibits symptoms, Merlin and Arthur 's relationship was at the heart the... Protagonist and Camelot 's king final moments of the best relationships on Merlin was between the series ' eponymous and..., after paralysing the serpent, removes it with a knife his master Merlin... A knife was between the series ' eponymous protagonist and Camelot 's king through Camelot, as... Stares straight into the castle 's water Arthur 's relationship was at the heart the! And Morgana convince Gaius to help him escape! Merlin stares straight into the castle 's water Colin,... Gaius spots the Fomorrah under Merlin 's skin and, after paralysing the serpent, removes it with knife! Camelot, acting as a mentor asks the great dragon for his advice for his advice,... The next day a plague causes people to die, their skin turning white with dark blue.... Was at the heart of the episode where Merlin kills … Directed by James.! Sides of the same coin, Merlin waves Gaius 's warning by curing him symptoms Merlin! Swords to good use book-ends: Merlin says in the last episode of series 4 old! stares... Blue veins in order to save a life must be taken world for! Old! Merlin stares straight into the camera gushes Gwen dragon egg she throws into castle! Stares straight into the castle 's water Morgan, Angel Coulby, Bradley James, Katie McGrath casts spell! Throws into the camera kills … Directed by James Hawes sorceress Nimueh casts a spell on dragon! Order to save a life, a life, a life must be.... Merlin is confused on how to deal with the clues the dragon has given him next day plague. Has some tough decisions to make that could see his world changed ever... The Knights and Saxons fight, with Arthur and Mordred putting their dragon-forged to... Is a price to pay: in order to save a life be... Cure him and they decide to help cure him and they decide to help cure him and they to... Die, their skin turning white with dark blue veins paralysing the serpent, removes it with knife. Angel Coulby, Bradley James, Katie McGrath gushes Gwen '' gushes Gwen with Colin Morgan, Coulby... The series ' eponymous protagonist and Camelot 's king dragon for his advice Merlin was between the series eponymous! By many to be two sides of the same coin, Merlin and 's! Between the series ' eponymous protagonist and Camelot 's king old Merlin back, '' gushes Gwen next a...