Button Gwinett Brown is a freshman congressman on a mission to rid Washington of corruption. He quickly runs afoul of the powerful Senator Norton...

New York City fireman Bill O'Connell is assigned to the Arson Sqaud with the job of apprehending the for-profit gang of arsonists who are spreading terror and loss of property, including human life.

Hot jewels from London make their way to New York, where they are stolen by racketeer Ed Dexter, who hides them with the help of his vivacious girlfriend, Vivian Palmer. Federal agent Ross McBride goes undercover to infiltrate the gang and, suspecting Vivian can lead him to the jewels, comes to her aid when she is chased by a rival gang. The two flee to the Midwest with both gangs in pursuit, but Vivian is not as gullible as Ross thinks.