Currently, the trailer of the highly-expected Westworld Season 4 has been released before it premiers later this month. The new era where the characters see themselves was highlighted in the trailer.

This trailer again leads audiences to an absolutely new era for Westworld when many characters return to cope with the consequences of the third season. The forthcoming season is described as “a dark odyssey about the fate of sentient life on earth” by HBO.
Watch the new trailer of Westworld Season 4 below:
Based on the 1973 film of the same name by Michael Crichton, Westworld is a dystopian sci-fi drama, telling a journey about the beginning of artificial consciousness and the appearance of a new form of life on the Earth. It focuses on a cutting-edge amusement park, where humans program android hosts to satisfy all money-spinning guest’s desires and demands.
The project features van Rachel Wood, Emmy winner Thandiwe Newton, Ed Harris, Jeffrey Wright, Luke Hemsworth, Tessa Thompson, Aaron Paul, Angela Sarafyan, and James Marsden. Furthermore, other cast members include scar winner Ariana DeBose, Daniel Wu, and Aurora Perrineau.
Executive producers include Jonathan Nolan & Lisa Joy, who creates the Emmy-winning series for television, along with J.J. Abrams, Richard J. Lewis, Roberto Patino, Ben Stephenson, and Athena Wickham.
Westworld is produced by Kilter Films and Bad Robot Productions in connection with Warner Bros. Television.