Westworld Trailer: Get a New Look at HBO's Sci-Fi Epic From J.J. Abrams

HBO on Sunday released a new trailer for Westworld, the highly anticipated sci-fi drama from executive producers J.J. Abrams and Jonathan Nolan (Person of Interest).

The series, which is loosely based on Michael Crichton’s 1973 movie of the same name, is a dystopian western amid the dawn of artificial consciousness and the evolution of sin. Anthony Hopkins (The Silence of the Lambs), Jeffrey Wright (Boardwalk Empire), Thandie Newton (Rogue), James Marsden (30 Rock), Evan Rachel Wood (Once and Again) and Ed Harris (The Rock) star.

The 10-episode first season, which also stars Jimmi Simpson (Hap and Leonard), Shannon Woodward (Raising Hope) and Clifton Collins, Jr. (Red Widow), is set to debut in October.

Watch the teaser trailer above.