Two years after the events of season one, Dr. Gemma Foster's husband Simon returns and brings unwelcome complications and instability to Gemma's life and that of her teenage son Tom.
Alex believes he is just another nobody until he stumbles upon Excalibur, the mythical sword in the stone. He unites the wizard Merlin, his enemies, and his friends to take on Morgana, the enchantress.
The last Gunslinger, Roland, has been locked in an eternal battle with the Man in Black, determined to prevent him from toppling the Dark Tower, which holds the universe together. With the fate of the worlds at stake, go...