Morgana is now the head of a vast Southron army and a deadly net is closing around Camelot. After the sorceress strikes everyone is forced to run for their lives including Arthur. It is down to Merlin to try and save Arthur from Morgana's clutches.
Quest roles:
Caroline Faber(Hunith), Rupert Young(Sir Leon), Eoin Macken(Gwaine), Tomiwa Edun(Elyan), Tom Hopper(Sir Percival), Terence Maynard(Helios), Ben Daniels(Tristan), Miranda Raison(Isolde)