Merlin Episode 5.07 ‘A Lesson In Vengeance’ Promo Trailer

In Merlin’s next episode, Morgana (Katie McGrath) puts her plan to kill the king into action by means of her ‘puppet.’ Merlin’s (Colin Morgan) suspicions are aroused, but can he catch her in time? Check out the promo trailer for ‘A Lesson in Vengeance’ below, and catch the episode on Saturday November 18th on BBC1.

[quote]Darkness steals into the very heart of Camelot as Morgana and her puppet queen hatch a sinister plan to murder the king. But when stable hand Tyr Seward becomes caught in the crossfire, he threatens to ruin everything… As the plot thickens and reaches its deadly climax, can a suspicious Merlin unravel the truth before it is too late?[/quote]