Dick Powell's Zane Grey Theatre (1956)

S3E29 The Law and the Gun

John Welker's life takes a tragic turn when his newlywed wife falls victim to a violent bank heist. Devastated by her loss, John embarks on a dangerous mission, going undercover to penetrate the criminal organization responsible for her death. Determined to seek justice, he navigates the treacherous world of crime, risking everything to bring the gang to justice and uncover the truth behind the heartbreaking tragedy that shattered his life.