Jackson County Jail(1976)

When advertising executive Dinah Hunter finds out that her boyfriend has been cheating on her, she leaves her promising career and Los Angeles behind and heads for New York City for a new start. But along the way she makes the mistake of picking up some hitchhikers who beat her up and steal her car. Stranded in a small western town, Dinah is thrown in jail on some false charges and under the supervision of a psychopathic guard who beats her up and rapes her. After killing her attacker, Dinah escapes with another inmate, a radical named Coley Blake, and they are chased by the sheriff's department, through a Bicentennial parade as they head for the open road.