Joe Norson lives with his wife and her parents in New York City. He has lost his gas-station job and found work as a part-time mailman. Because he wants the best for his pregnant wife Ellen, Joe rationalizes stealing what he thinks is $200 from a lawyer's office on his route. He discovers that he has actually stolen $30,000 from Victor Backett, a corrupt attorney. Backett has framed wealthy broker Emil Lorrison in a sex scandal, then extorted the money from Lorrison with the help of Lucille "Lucky" Colner and ex-con and accomplice Georgie Garsell. Joe begins to panic and he explains his newfound wealth to Ellen as a lucrative out-of-town job, then disguises the money as a package and leaves it with bartender Nick Drumman. Lucille's body is found in the
East River, the victim of a strangulation. Captain Walter Anderson of the New York Police Department investigates the murder. Both Lorrison and Backett are interviewed, their names having been found in Lucille's "love diary." After the birth of his son, Joe tries to return the money, but Backett suspects a trap and refuses the offer. Backett instead sends Garsell and a taxi driver to grab Joe and recover the cash. They find that Drumman has substituted a nightgown in the package and gone into hiding with the money. Joe is able to escape and looks for the bartender, but Garsell finds Drumman first, strangles him, and recovers the money. Joe confesses the original theft to Ellen, who urges him to surrender to the police, but he finds himself a suspect in Drumman's murder. He tries to locate the source of the money to clear himself, even as Captain Anderson pursues Garsell for the murder of Lucille and Joe for that of Drumman. Joe locates Garsell's girlfriend, singer Harriet Sinton, but she betrays Joe to Garsell, who plans to murder Joe and strangles Harriet to eliminate her as a witness. Captain Anderson is hot on their heels and a chase ensues through the early-morning streets of New York. Garsell's accomplice, the taxi driver, tries to surrender to the police, so Garsell shoots him and forces Joe to drive, and Joe deliberately crashes the taxi. Garsell climbs out of the wreckage and is killed in an exchange of gunfire with the police. Ellen arrives and finds Joe seriously but not mortally injured. She embraces him before the police load him into an ambulance. ==Cast==