Before Michael Crichton wrote ‘Jurassic Park’, he did one better. In directing the film ‘Westworld’ he crafted a place in which rich playboys could live out their fantasies of being a cowboy in the wild west without actually getting shot.

All is going well on the holiday of a lifetime until the Gunslinger (an emotionless Yul Brynner) malfunctions and goes on the hunt for blood...