A propaganda film in the form of a fictional narrative urges pedestrians to be alert and cautious on city streets.

A young and wealthy widow, Maritsa, is a tempting prize for fortune hunters in search of a rich bride. To scare off all the suitors once and for all, Maritsa randomly invents a fiancé’s name. But it turns out that a man with that exact name actually exists—and now he’s happily rushing to meet his “bride.”

Silva Varescu, a self-sufficient and professionally successful cabaret performer from Budapest, is about to embark on a tour of America. Three of her aristocratic admirers, named Edwin, Feri and Boni, prefer her to stay. Edwin, unaware that his parents have already arranged a marriage for him back home in Vienna, orders a notary to prepare a promissory note of his expected marriage to Silva within ten weeks.

The daughter of a sailor who died at sea, she lives in a port city with her mother. The shipowner threatens to kick them out of the house if they don't pay for six months or if she doesn't marry him. The handsome sailor and rebel appears in the city, and makes her fall in love with him. Shipowner finds out about this. When the police commissioner shows him the photograph of the rebel sent, he recognizes the sailor, who got a job with him on a ship on which weapons are transported under the guise of oranges.