Prison Break is a 1938 American crime-drama film directed by Arthur Lubin and starring Barton MacLane, Glenda Farrell and Paul Hurst. The film was based on the story "Walls of San Quentin" by Norton S. Parker. It was released by Universal Pictures on July 12, 1938. A fisherman confesses to a murder he didn't commit to protect a friend. Determined to keep out of trouble in prison, but another convict makes things difficult for him.