Congotanga, West Africa, has no extradition laws; the government is controlled by foreign gangsters, headed by Carl Rittner. The latest plane from Europe carries lovely Louise Whitman, fleeing a French murder charge, and Mannering, who pays resident hit man O'Connell to kill her. Through a chain of circumstances Louise, O'Connell, and heroic surveyor David Carr end up alone in the jungle on Carr's mission to determine the true border of Congotanga... in which Rittner is keenly interested.

A nightclub singer uses alcohol in excess to sooth her painful life.

Because of his virulent crusade against gambling, Dana Ferris has been targeted for extermination by the Mob, and Willie Hunter is the hit man who's been hired to do the job.

An undercover U.S. Immigration agent falls in love with an immigrant attempting to enter the United States through Havana, Cuba in an illegal smuggling ring.

Torch singer Helen Morgan rises from sordid beginnings to fame and fortune only to lose it all to alcohol and poor personal choices.