Merlin Season 4 Episode 1
Overview
Evil sorceress Morgana summons mighty gatekeeper the Cailleach, who opens a door to another world from which hellish creatures pour forth. As Arthur and his loyal knights take up arms, Merlin discovers the only thing that will stop them is an unimaginable sacrifice.
Views: 5754
Serie: Merlin
Director: Alice Troughton
Guest Star: Anthony Stewart Head, Emilia Fox, Eoin Macken, Gemma Jones, James Greene, Katie Moore, Rupert Young, Santiago Cabrera, Tom Hopper, Tomiwa Edun, Zee Asha