The final seven episodes from the second series of the BBC drama set in the mythical city of Camelot, which tells the tale of the extraordinary relationship between the young King Arthur (Bradley James) and Merlin (Colin Morgan), the wise sorcerer who guides him to power and beyond. Episodes are: 'The Witchfinder', 'The Sins of the Father', 'The Lady of the Lake', 'Sweet Dreams', 'The Witch's Quickening', 'The Fires of Idirsholas' and 'The Last Dragonlord'.