Charles "Chic" Miller, [Douglas Fairbanks Jr.], a hobo released from jail for vagrancy, teams with fellow drifter "Scrap Iron" Scratch, [Guy Kibbee], as they head toward the local railroad station to hitch a train out of town. Their first stretches of luck play out in a series of chance encounters at Union Depot, where Chic unexpectedly becomes, in his own words, a "gentleman for a day" as he moves through a world of makeshift opportunities and sudden peril.
At the depot, Chic discovers a suitcase abandoned in a public washroom by a drunk passenger. Inside he finds toiletries, a sharp double-breasted suit, and cash tucked in one pocket. After changing into the suit, he uses the money to buy a much-needed meal at the diner's counter. It’s here that he crosses paths with Ruth Collins, [Joan Blondell], an out-of-work chorus girl who is desperate to raise funds for a train ride to Salt Lake City, where a job awaits her. She explains that she’s being followed by a terrifying, unseen figure—a doctor named Bernardi, [George Rosener], who has “bad eyes” and once paid her to read to him at a boarding house. Ruth’s telegram promises a fresh start, and Chic, sensing her sincerity, offers to help with the money “with no strings attached.”
Meanwhile, a crook named Bushy Sloan, [Alan Hale], lurks in the shadows. He poses as a German musician and carries a violin case loaded with counterfeit cash. He checks the case into baggage but soon loses his wallet to a pickpocket. Scrap Iron finds the wallet and preserves the baggage-claim ticket, and Chic later retrieves the genuine-looking violin case. Unbeknownst to him, the case is stuffed with fake money. Chic, who intends to pawn it, instead discovers wealth that isn’t real, and he hides the case with most of the counterfeit cash in a coal bin near the depot, instructing Scrap Iron to guard it while he weighs his options. Ruth, too, unwittingly handles the counterfeit cash, using it to buy clothes at a shop in the station.
The plot thickens when Ruth receives a passenger ticket and a message to meet in the train’s compartment from Bernardi, who has moved from whispering to direct contact. Believing the ticket to be from Chic, Ruth rushes toward the train only to encounter a terrifying confrontation when Bernardi appears. Chic races back to the dress shop to confirm Ruth’s plans, learns about the ticket, and hurries to the train to intervene. He breaks into the car’s locked compartment, but Bernardi escapes as Chic confronts him on the moving train and Ruth’s cries grow louder. In a frantic dash across the tracks, Chic is struck by a passing train and killed, a blow that Danver’s government agents later interpret as a chilling reminder of the peril that shadows Ruth.
After the incident, government investigators—played by Kendall and Jim Parker—take Ruth and Chic into custody, suspecting them of involvement with counterfeit money. They lack a full description of Bushy Sloan, but Ruth remains a person of interest, forcing Chic to volunteer to retrieve the violin case to clear her name. They’re followed by Bushy, who shoots one of the agents and absconds with the case. Chic chases him through the station, eventually capturing the crook. With the case secured and the danger behind them, Chic and Ruth face a bittersweet farewell as she boards a train to Utah. The closing image follows Chic and Scrap Iron walking along a railway line, stepping away from Union Depot and back toward the open road of their hobos’ life, where every chance encounter can become a new chapter.
The film ultimately threads together themes of luck, trust, and resilience, painting a vivid portrait of two vulnerable characters who stumble into a morally gray world where fortune—the counterfeit kind—lurks just beneath the surface of everyday life. It is a story of quick improvisation, small acts of generosity, and the constant pull between staying safe and following a new, uncertain path.
