https://www.imdb.com/title/tt0067633/

In this fictional documentary, U.S. prisons are at capacity, and President Nixon declares a state of emergency. All new prisoners, most of whom are connected to the antiwar movement, are now given the choice of jail time or spending three days in Punishment Park, where they will be hunted for sport by federal authorities. The prisoners invariably choose the latter option, but learn that, between the desert heat and the brutal police officers, their chances of survival are slim.

Over the land of the freeeeee* and the home of the brave*!

*Terms and conditions may apply. Freedom only applies where designated by figure of authority. Contact your local nobleman to see if freedom applies to you. Bravery subject to availability and may not be present.

This country sure does love slavery