Merlin Season 3 Episode 1

A year after her flight from Camelot, Morgana is found,dishevelled and bruised in the forest,claiming abduction by bandits. Superficially contrite and charming,she is still in league with Morghause,for whom she collects tears shed by Pendragon. These are used to curse him and fashion a doll from mandrake,which Morgana places under his bed.It slowly starts to drive him mad and, as he begins to hallucinate,seeing ghosts,Morghause approaches rival king Cenred to invade the weakened kingdom,having first taken Merlin prisoner. However Merlin summons the Great Dragon to come and free him.