In this crackerjack noir thriller from Columbia which is a combination of Panic In The Streets and The Naked City, Evelyn Keyes is unknowingly The Killer That Stalked New York. Evelyn who smuggled some stolen jewels into the country from Cuba also smuggled in smallpox. It gets misdiagnosed by doctor William Bishop and when they do find out what it is the hunt is on for her.
For most of the film the Treasury Department is also hunting Keyes, but for the smuggled jewels. It's not until nearly the end of the film that the health department and law enforcement realize they're looking for the same woman.
Evelyn's on a mission also. Her husband Charles Korvin has left her flat, the unkindest cut of all being that he was fooling around with her sister while she was in Cuba collecting the gems and contracting smallpox. When Lola Albright as her sister commits suicide over the whole affair, Evelyn's on a mission, get Korvin or die trying. And that's not an idle threat given the situation.
The film was mostly shot in New York like The Naked City and its cast is sprinkled liberally with a lot of familiar names and faces. Keep an eye out for good performances by Connie Gilchrist as Evelyn's unsympathetic landlady, Jim Backus as a shifty club owner, and Art Smith as Korvin's fence.
A real sleeper in the noir category, don't miss it if broadcast.