WATCH MERLIN SEASON 5 EPISODE 7 FULL VIDEO STREAMING ONLINE
Episode Title: A LESSON IN VENGEANCE
Summary: 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?