Lester Ziffren

A cop pretends to be a crook in order to catch a gang of outlaws. The bad guys run a night club as a front. The cop's sister helps him by singing there; otherwise, she's busy making love to a military cadet.

In this tearful crime melodrama, a waitress becomes so taken with her dream of living in posh luxury and comfort that she leaves her honest boyfriend, who has just been promoted to assistant district attorney, to take up with a notorious gangster who lavishes her with stolen furs and fabulous diamonds. Unfortunately, the luxury and comfort come with a life of crime and soon she is wanted for murder and jail-breaking.

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.

When Charlie's old friend from Scotland Yard is murdered when they attend a police convention in New York, Chan picks up the case he was working on.

US-to-Central-America freight service pilot gets engaged to radio broadcaster and promises to take a desk job but the urge for adventure is too strong.

On a cruise ship from Honolulu to San Francisco, the famous Chinese detective encounters four more murders while trying to figure out the murder of a Scotland Yard friend.

A man involved in a crime (Nolan) kills his key witness by mistake and resigns himself to death. He changes his name so as not to harm his family. The law is not content with his explanation, however.