Curious exposé of postwar 'baby rackets' in which single mothers were coerced into giving up their newborn by unlicensed operators. The offbeat theme is perhaps an indication that the documentary noir cycle of the late 1940s was beginning to run out of scandal and the studios seeking to refresh the formula. We don't get G-men staking out the crooks, but a droll newsman (Dennis O'Keefe).
And the predatory female (Marjorie Rambeau) is the leader of a criminal gang rather than a femme fatale, which must have troubled the production code. O'Keefe picks up a small town damsel in distress (Gale Storm) at the missing persons office while he's looking for a story. She's tracing her sister who turns up dead after giving birth, and her baby is missing.
Well, the mother was murdered and the baby was sold and the duo investigate. There's a feeling of a Val Lewton horror as the innocent visitor gets an education in the big city, except this is crime rather than the supernatural. But it's a ruthless gang and the scene where one of the heavies (Raymond Burr) gets tortured for going solo is still quite shocking.
The most satisfying performances are from the support cast, with Burr a typically insidious villain. O'Keefe is a bit creepy for a hero. The plot is flaky and the script a bit flat, but, as usual with postwar docu-noirs, the interior photography is stylish and the locations full of atmosphere. This may be ripped from long ago headlines, but it's an unusual, well crafted thriller.