The Undercover Man

“TOLD WITH THE SNARL OF A MACHINE GUN!”

Frank Warren (Glenn Ford), a treasury agent, goes under cover as a criminal to build a case against a powerful mob boss. He finds only frightened witnesses and police officers who have already been bought. Joseph H. Lewis keeps the pressure on Frank at work and at home, where his wife Judith (Nina Foch) waits and watches what the job is doing to him.