Heroes in Blue is a 1939 American crime film produced by T.R. Williams for Monogram Pictures, directed by William Watson and starring Dick Purcell, Bernadene Hayes and Frank Sheridan. The screenplay was written by Charles Williams from an original story by Charles Williams and Charles Curran. The film was released on November 7, 1993.

Plot

Former cop Mike Murphy (Frank Sheridan) works as a night watchman, having left the police force for a safer line of work. One of his sons, Terry Murphy (Dick Purcell) is a police officer trying to get a promotion so he can marry Kathleen (Julie Warren). The other son, Joe Murphy (Charles Quigley), works for a shady businessman named Moran (Edward Keane) who owns a trucking business.