Bad Blonde (1953)
A scheming blonde seduces a fighter and convinces him to murder her husband, a fight manager
Trapped (1949)
Secret Service agents make a deal with a counterfeiting inmate to be released on early parole if he will help them recover some bogus moneymaking plates, but he plans to double cross them
Murder Is My Beat (1955)
A police detective helps a singer heading to prison for the murder of a man she claims is still alive
Kiss Tomorrow Goodbye (1950)
Starting with a violent prison break, clever, ruthless Ralph Cotter corrupts everyone around him