Fey Caves And Fell Falls

Morgana awoke screaming, demanding that Gwen help her find Merlin. But she's too late. What does the fearsome bandit leader Marcus have in store for Arthur's manservant? And what exactly is so strange about the caves of the White Mountains. Fey legends surround this place as Arthur races against the clock to save Merlin. What is his skinny friend afraid of most? Guess we'll see.