Westworld sequel stars Peter Fonda, Blythe Danner, Arthur Hill, Stuart Margolin, John Ryan, and Yul Brynner, who makes a cameo appearance in a dream sequence. Other than Brynner, none of the cast members from the original film appear, and original writer-director Crichton was not involved. The story is set two years after the Westworld tragedy, with the Delos corporation having reopened the park. The story starts when newspaper reporter Chuck Browning (Peter Fonda) and TV reporter Tracy Ballard (Blythe Danner) are invited to review the park. "Beyond Westworld" was created by Michael Crichton which served as a continuation of the two
Westworld (film) other computers. We don't know exactly how they work." The malfunctions become more serious when a robotic rattlesnake bites Blane in Westworld, and, against its programming, an android refuses a guest's advances in Medieval World. The failures escalate until Medieval World's Black Knight robot kills a guest in a swordfight. The resort's supervisors try to regain control by shutting down power to the entire park. However, the shutdown traps them in central control when the doors automatically lock, unable to turn the power back on and escape. Meanwhile, the robots in all three worlds run amok, operating on reserve power.