The young wizard Merlin struggles to protect Prince Arthur in the perilous world of Camelot. While battling assassins, mystical monsters and the most powerful sorcerers Camelot has ever seen, Merlin now has to face his toughest challenge yet when Morgana's blind determination puts Arthur's future at risk.
Publisher:[United States] : Warner Bros. Entertainment, c2013.
General Note: Originally broadcast as a television series in 2011.Special features: making of Merlin season 4; cast and crew audio commentaries; deleted scenes; outtakes; photo gallery.Subtitled for the deaf and hard of hearing.
Formatted Contents Note: disc 1. The darkest hour. pt. 1 -- The darkest hour. pt. 2 -- The wicked day -- Althusa -- disc 2. His father's son -- A servant of two masters -- The secret sharer -- Lamia -- disc 3. Lancelot du Lac -- A herald of the new age -- The hunter's heart -- The sword in the stone, pt. 1 -- disc 4. The sword in the stone, pt. 2 -- Bonus features.
Participant or Performer Note: Colin Morgan, Angel Coulby, Bradley James, Katie McGrath, Anthony Head, Richard Wilson, John Hurt.