Vigilante Force

After oil is found in a small town and the local factory is shut down, violent crime skyrockets. A young man has had enough and calls in his older brother, a cynical Vietnam vet, who cleans the streets but then tries to take over the town.

Vigilante Force is a 1978 drama adventure movie directed by George Armitage, starring Victoria Principal, Kris Kristofferson, Bernadette Peters. It holds an IMDb rating of 5.3/10 from 1,344 votes and runs 1h 29m.