Many books and several films have chronicled the cars, chaos and killings which was the spree upon which Bonnie and Clyde met their own end. It ound a particulary fine rendering in this film.
The other review here covers the essentials - direction, script - and one might add that even those who have seen Bonnie and Clyde should not miss this one.
Poverty row cult film based on the Bonnie and Clyde legend directed by Joseph H. Lewis who shot many classy low budget noirs. John Dall and Peggy Cummins are dynamite together as two outlaws compelled in different ways by their fatal obsession with guns.
She is a poor, sexy circus shooter who acts by reflex, triggered either by violent crime or lust. He is a working class kid who finds status through his talent with a gun. Driven by his desire for her, he is drawn into crime, holding up stores, and then banks, leading to murder.
Dall and Cummins are sensational. They are made for each other, except, he can't kill, and she has to kill! Cummins is a revelation. She is hot trash, so happy when she is stealing, so fulfilled when she is killing. It's a miracle that she got this part. It's unlike anything else she did.
There's a sassy script from the blacklisted Dalton Trumbo and the direction is ostentatiously stylish. It is set in a timeless rural west it has the feel of a depression era gangster film, all getaway cars and shoot outs. The wild, desolate locations in poor rural towns conveys a powerful ambience of encroaching despair.