Merlin is a fantasy drama television series that aired on BBC One from 2008 to 2012. The series is a reimagining of the Arthurian legend, focusing on the relationship between Merlin, a young sorcerer, and Prince Arthur, the future king of Camelot.
Merlin has a secret, as he possesses magical powers that he must keep hidden from the kingdom of Camelot, where magic is outlawed and punishable by death. Despite the danger, Merlin befriends Prince Arthur, who is unaware of his magical abilities.
Throughout the series, Merlin and Arthur face numerous challenges and battles, as they strive to protect Camelot from magical threats, invading armies, and political unrest. Despite their differences in status and beliefs, Merlin and Arthur grow to trust and rely on each other, developing a deep and enduring friendship.
Merlin also features a cast of recurring characters, including Gaius, Merlin's mentor and the court physician of Camelot, Gwen, a servant girl who becomes Arthur's love interest, and Morgana, the ward of King Uther who later turns against Camelot.
The series blends elements of adventure, romance, and magic, with a strong emphasis on the friendship between Merlin and Arthur. It has gained a loyal following and has been praised for its strong performances, engaging storytelling, and imaginative take on the Arthurian legend.