The series takes place in the fictional theme park of Westworld, a technologically advanced, Western theme park populated completely by synthetic androids dubbed "Hosts", who cater to high paying visitors

The cast of the 10-episode series includes Anthony Hopkins, Ed Harris, Evan Rachel Wood, James Marsden, Thandie Newton, Jeffrey Wright, Tessa Thompson, Sidse Babett Knudsen, Jimmi Simpson, Rodrigo Santoro, Shannon Woodward, Ingrid Bolsø Berdal, Ben Barnes, Simon Quarterman, Angela Sarafyan, Luke Hemsworth and Clifton Collins, Jr.

Special Features
About The Series Featurette
An Invitation to the Set Featurette
The Big Moment: Teddy Versus the Man in Black Featurette
The Big Moment: A Host Self-Sabotages Featurette
Welcome to Westworld New Featurette
Realizing the Dream: First Week on the Set of Westworld New Featurette
Imagining the Main Title New Featurette
Reality of A.I.: Westworld Featurette
The Big Moment: Maeve Gets An Answer Featurette
The Big Moment: Bernard Faces an Unlikely Saboteur Featurette
The Big Moment: Dr. Ford's Blood Sacrifice Featurette
Gag Reel
The Big Moment: The Truth About Bernard Featurette
The Big Moment: Dr. Ford's New Narrative Featurette
The Key to the Chords New Featurette
Crafting the Narrative New Featurette