I Am A Fugitive From A Chain Gang (1932)

I Am A Fugitive From A Chain Gang (1932) is a proto-noir pre-Code prison and prison break film noir classic of American penal servitude and injustice, laying the ground work for many noir movies which followed, thematically 

The 1932 film I Am a Fugitive from a Chain Gang is a remarkable example of pre-Code Hollywood’s capacity to blend searing social critique with gripping drama. Adapted from Robert Elliott Burns' memoir, I Am a Fugitive from a Georgia Chain Gang!, the film portrays the systemic brutality of the Southern penal system during the 1920s. 

East Side, West Side (1949)

East Side, West Side (1949) is melodrama crime film with noir overtones, starring Barbara Stanwyck, James Mason, Van Heflin, and Ava Gardner. 

It's a film of socialites and infidelity, one of these glimpse-into-the-lives of the rich and popular, and a look at their habits, drinks, dresses, affairs, apartments, moeurs and murders.

In this world it's always a beautiful morning, and the jewels and the dresses sparkle, and platonic relationships spring up, as does the rekindling of old flames. There is a club where they hang out, and a friendly barman called Bill — and it's always time for a straight Scotch.

Johnny Eager (1941)

Johnny Eager (1941) is a delightful and fast-moving early period classic film noir, starring Robert Taylor and Lana Turner as two compromised and heartless individuals working against their better natures as they slide fatefully into separate dooms.

Directed by Mervin LeRoy and also starring Van Heflin and Paul Stewart, Johnny Eager is a cynical entertainment showing criminal hubris as only the gangster films of the era can.

Lana Turner plays her role almost without anyone appreciating her full star power, and she is certainly no femme fatale, but rather a femme who is fated, almost lost between two worlds, represented by the gangster she falls in with in the form of Johnny Eager —  and her stepfather, who is the District Attorney who imprisoned him.