Nimueh, in various takes on the Arthurian legend, is frequently Merlin's love interest, sometimes less pleasant than others. In " The Mark of Nimueh," she is definitely Evil. At the top of this ...

Arthur faces certain death in tonight's episode of Merlin after Nimueh returns to summon the ultimate fighting machine. But what does Arthur's dead mother have to do with proceedings? Click 'play' ...

This week’s medieval malarkey was called “The Poisoned Chalice”, and involved the lovely blue contact lens-wearing Michelle Ryan as Nimueh, a nasty sorceress trying to get revenge on Merlin for ...

Fantasy adventure series based on the legend of King Arthur. The evil sorceress Nimueh returns to Camelot and poisons Merlin. Can Arthur save him? Show more The evil sorceress Nimueh (Michelle Ryan) ...

Fantasy-drama based on the King Arthur legend. With a deadly plague spreading through Camelot and Gwen sentenced to death, can Merlin uncover the truth? Show more The fantasy-drama based on the King ...

Bayard and the Knights of the Western Isles are welcomed for a union feast. When Merlin is poisoned by Nimueh, Arthur must travel to the Kingdom's darkest depths.

The BBC's big autumn family adventure series Merlin continues to improve, with "The Mark of Nimueh" the best instalment yet.