Merlin (2008) is a fantasy-adventure TV series that reimagines the legendary story of Merlin, the young wizard who is destined to protect Prince Arthur and guide him to his fate as the future King of Camelot. In this version, Merlin (Colin Morgan) arrives in Camelot with his innate magical abilities, a gift that must remain hidden, as King Uther Pendragon (Anthony Head) has banned all magic in the kingdom, punishable by death.

Merlin quickly finds himself in the service of the arrogant and headstrong Prince Arthur (Bradley James), who is initially unaware of Merlin’s powers.

However, as they face numerous dangers together—dark sorcery, mythical creatures, and political plots—the two develop a close friendship. Merlin is guided by Gaius (Richard Wilson), the court physician and Merlin’s mentor, who teaches him about magic and helps him navigate the dangers of Camelot.

Throughout the series, Merlin faces difficult decisions as he uses his powers in secret to protect Arthur and the kingdom, all while striving to fulfill his destiny.

He must also confront Morgana (Katie McGrath), whose descent into darkness threatens Camelot’s future. Merlin combines drama, action, and humor, exploring themes of friendship, destiny, and sacrifice as Merlin shapes the course of Arthurian legend.