Hundreds of years after Merlin lost Arthur to Mordred and Morganna, the world is in chaos. A technology born virus has devastated two-thirds of the population and plunged humanity into ruin. Only then does magic return, and with it, an age old prophesy. King Arthur, his queen, and his knights return to unite Albia, but the people of the lands no longer believe in a monarchy, and they are slow to trust a stranger and each other. Merlin faces a land terrified of magic, and somewhere, hidden away, the dark witch Morganna survives and plots her revenge. She's no longer after the crown. She wants annihilation. If the remnants of Camelot are to survive, they'll have to remember what made them great so long ago and convince the people that they are stronger together.