Smart Girls Don't Talk

The beautiful Linda (Virginia Mayo) strikes up a romance with no-good Marty (Bruce Bennett), the seemingly charming owner of a gambling joint. But it isn't long before she realizes that he has his hands in more sinister enterprises, including murder. When Linda's upstanding physician brother, Doc (Robert Hutton), finds out about the affair, he voices his disapproval. Marty gets suspicious of the ethical Doc and has him knocked off, prompting Linda to risk her neck by finally going to the cops.