Merlin
Season 1, Episode 4: The Poisoned Chalice
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With her sights set firmly on Merlin, Nimueh tricks him into drinking from a poisoned chalice, and he falls dangerously ill. Arthur ventures forth deep into the forest of Balor to find the antidote, but little does he know that he's walking into a trap
All Episodes - Season 1
Episode 1
The Dragon's Call
Episode 2
Valiant
Episode 3
The Mark of Nimueh
Episode 4
The Poisoned Chalice
Episode 5
Lancelot
Episode 6
A Remedy to Cure All Ills
Episode 7
The Gates of Avalon
Episode 8
The Beginning of the End
Episode 9
Excalibur
Episode 10
The Moment of Truth
Episode 11
The Labyrinth of Gedref
Episode 12
To Kill the King
Episode 13
Le Morte d'Arthur