A federal agent infiltrates a crime syndicate.
Howard Duff
as George Morton
Shelley Winters
as Terry
Dan Duryea
as Johnny Evans
Tony Curtis
as Joey Hyatt (as Anthony Curtis)
John McIntire
as Nick Avery
Gar Moore
as Sam Harrison
Leif Erickson
as Pringle
Barry Kelley
as William McCandles
Hugh Reilly
as Charlie
Wally Maher
as T.H. Benson
Patricia Alphin
as McCandle's Secretary (uncredited)
Gregg Barton
as Treasury Man (uncredited)
