Merlin: Season 4, Episode 11

4 - 11: The Hunter's Heart

Morgana forms a new alliance, this time with the powerful Southron warlord Helios, and together they come up with the perfect plan to bring about Camelot's downfall. With the King and the kingdom distracted with the arrival of the beautiful Princess Mithian it comes down to an absent friend to raise the alarm. But with past wounds still raw, can love really conquer all when Guinevere returns? Or is a deadly arrow destined to fly straight into the heart of Camelot?