An innocent nightclub singer becomes mixed up in illegal drug dealings shortly after witnessing her husband's death and the murder of a couple of narcotics agents.

It's a deadly play for power when a Mafia chieftain's top gun goes straight and threatens to testify against the big boss and his cruel, nationwide network of crime. The picture, which was shot in a semi-documentary style, was inspired by the Kefauver investigations of 1950-51.

Violet Barton, a femme-fatale goal-setter, fascinates men and readily returns their affection to obtain the wealth she desires, even to the point of bigamy. She has an affair with gambler Gregg Delaney but marries his best friend, Johnny Hale, when she discovers Hale is the richest man in Texas. This loses her the respect of her sister, Janet, who loves Hale, and Delaney, who loves Violet. Meanwhile, town sheriff Bill Howard is working hard to get Delaney to confess to a murder.

An expedition exploring the Amazon jungle comes across a jungle goddess who lives among the animals and fears none of them--and apparently has found the secret of eternal youth.

George McAllister, the black sheep of a wealthy family who has squandered his share of the family inheritance, lives in constant jealousy, hatred and resentment of his half-brother Barry, who has been supporting him. George gets his girlfriend, Carlotta Duval, a job as Barry's nurse, with the idea being to marry him, kill him, and inherit his money—and marrying George.

A police detective finds himself entangled in the web of the underworld when he falls in love with a nightclub singer accused of murdering a crooked lawyer.

A nightclub star helps trap an enemy agent on the trail of an American newsman.