anyone got any recommendations for any of the lesser known noirs?

I'll offer up Return from the Ashes - which I've just seen was adapted again last night . It's about a woman who impersonates herself - her husband thinks she died in the war and has since moved onto her step mother. He sees the woman, and shocked by the likeness, invites her in and gets her to impersonate herself essentially, whilst he plots to kill both to inherit their fortune