Dark crime story focuses on an FBI agent who takes a dangerous undercover assignment aimed at squelching a parole racket that rewards convicts who are loyal to mob bosses. Risking his life to stop the crooks, can he succeed in halting their operation before his ruse is discovered? Michael O'Shea, Evelyn Ankers, Turhan Bey, and Lyle Talbot star. 70 min. Standard; Soundtrack: English. Plays All Regions.