Murder Is My Beat (1955)

When a man is found with his face destroyed by fire in a fireplace, the prominent Police Detective Ray Patrick is assigned to the case. Soon he captures the singer Eden Lane, who was the man's mistress, and solves the case. Eden is sentenced to prison and while Ray is transporting her by train, she claims that she has just seen her lover alive in a train station. Ray believes the woman and helps her to escape to hunt the man. Meanwhile Police Captain Bert Rawley hunts the couple down.