Merlin (2008) (2008)

S4E10 A Herald of the New Age

While exploring a remote part of the forest, the Camelot Knights encounter a haunting shrine that exudes an unsettling vibe, hinting at a troubling past that should remain untouched. As the magical tensions rise, Elyan dismisses Merlin's caution, triggering a series of terrifying events beyond anyone's worst fears. Is there a way to amend the grave mistake, or will the shadows of history alter their futures irreparably?