Brass Bancroft and his sidekick Gabby Watters are recruited onto the secret service and go undercover to crack a ruthless gang that smuggles illegal aliens.
Three women who grew up in an orphanage cross paths later in life: one unhappily married with a young daughter, one an office secretary, and one a nightclub performer.
When a banker is found shot dead with a gun in his hand, his daughter refuses to believe it is a suicide. With the help of a detective, she hopes to get to the bottom of the case.