Merlin (2008) (2008)

S05E07 A Lesson in Vengeance

A shadow descends upon Camelot as Morgana and her manipulated Queen devise a wicked scheme to assassinate the King. However, stable boy Tyr Seward inadvertently finds himself in the middle of their treachery, posing a risk to their entire plan. As the tension escalates towards a lethal showdown, can the increasingly wary Merlin uncover the truth in time to avert disaster?