Rollerball Movie (1975)

In a corporate-controlled future, an ultra-violent sport known as Rollerball represents the world, and one of its powerful athletes is out to defy those who want him out of the game.

In a futuristic society where corporations have replaced countries, the violent game of Rollerball is used to control the populace by demonstrating the futility of individuality. However, one player, Jonathan E., rises to the top, fights for his personal freedom, and threatens the corporate control.