Sharon is a seemingly contented suburban wife with a nice husband, house and family, until she discovers that her husband is cheating on her with the neighborhood nympho.

After breaking up with her fiancé, a gym teacher returns to work at a women's college, but a legal loophole allows him to enroll as one of her students.

In Rio de Janiero to arrest a nightclub singer on suspicion of a murder in Hawaii, Charlie Chan becomes involved with the Rio police in solving the singer's own murder.

A sex-crazed nympho helps speed along her father's death so she can use the inheritance to help out her depraved boyfriend.

A woman of twenty-one opens her grandfather's will left to her thirteen years earlier, per his instructions. Murder soon follows.

Posing as an ex-German medical officer, a U. S. Navy Intelligence Officer sets out to rescue a kidnapped scientist, and sink a Nazi submarine, hiding off the coast of South America.

Various performers and backstage crew come under suspicion when a dancer is found murdered at a burlesque theatre.

Captain Bob Dayton and Lieutenant Ed Carey are partners in a company called "Sky Raiders" which seeks US government contracts for its inventions. Enemy spies attempt to steal, sabotage and discredit the inventions and founders of the company.

Northern lawyer John Reynolds travels to New Orleans to try and clean up the local crime syndicate based around a lottery. Although he meets Julie Mirbeau and they are attracted to each other, the fact that her father heads the lottery means they end up on opposite sides. When her father is killed, Julie becomes more and more involved in the shady activities and in blocking Reynolds' attempts at prosecution.

Insurance detective Steve Hastings is sent by his company to investigate the disappearance of a fellow agent. His first lead is the agent's fetching sister, Victoria, whom he trails to Mexico City. After charming his way into her confidence, Steve helps Vicki unravel the mystery.