When their abusive parents are killed in a car crash, twin sisters Rosie and Violet vow to run away to Kentucky in search of a better life. While on the road, the girls meet up with Pete, a drifter working as a grounds keeper on a derelict army base, who takes them in. While Violet falls for him, Rosie becomes increasingly angry and hostile, and the sisters' childhood bond is eventually destroyed forever.

"No one stays innocent forever."