Elsie and Stubbs head into the hills in pursuit of a missing host. Teddy gets a new backstory, which sets him off in pursuit of a new villain, leaving Dolores alone in Sweetwater. Bernard investigates the origins of madness and hallucinations within the hosts. William finds an attraction he'd like to pursue and drags Logan along for the ride.
The story revolves around a futuristic theme park staffed by robots that can help guests live out their fantasies. The park breaks down, however, and two guests taking a Wild West adventure find themselves stalked by a gun-slinging android.