Westworld: Season 4 (Blu-ray)

Seven years after the protracted war--humanity is finally free. Or so it seems. Maeve and Caleb soon begin to suspect that Hale and a host version of The Man in Black are seeding a conspiracy to regain control of the human race. Meanwhile, Bernard returns from The Sublime with a new power. And a young writer, by the name of Christina, begins to question the nature of her reality.