Morgana and Mordred join forces

In the penultimate episode of the magical adventure series, Morgana prepares to wage war on Camelot with Mordred at her side, while Merlin finds the burden of his destiny weighing heavily as the ancient prophecies play out with unnerving accuracy.

It soon becomes clear that the young wizard must find a way to save himself before he can help his allies bring about the salvation of his beloved kingdom.