A crime story about a victim who was not entirely innocent. A fashion show is held on board a Danube steamer, where the star is the model Anna Vlčková, nicknamed "the beautiful harlot" because of her acquaintances with wealthy foreigners. Coincidentally, the young police captain Strelková and her older colleague Lieutenant Michalek are also among the spectators. Neither of them has any idea that Vlčková has a crush on the... see more