Láda Pitras (Ludek Sobota) and Oto Vacák (Petr Nározný) founded in the company Pragokov a Research department of recruitment of labor. For recruitment of workers in professions sought after both recruiters worked out an effective, often almost illegal methods. They followed secretly for instance the welder Niederle and managed to record his lovesick courting to his colleague Anicka. The fear of his jealous wife made him to join Pragokov.

A group of soldiers is supposed to ensure the smooth nighttime passage of the military convoy through Prague, but things turn out differently. Eloquent young men convince the good-natured commander to sign a leave of absence, and the main character is left alone in the middle of a housing estate...

There are still water spirits among us. One group lives in Prague, led by Mr. Wassermann, who is using his wife's family as a servants. All they need is their old house near the river. But the house is to be demolished. They have to stop it. And the only way is to drown Dr. Mrácek, who is responsible for the demolition. But he falls in love with Wassermann's niece Jana. He changes to fish, is mistaken for water spirit from Germany, is drowned and revived again. The other problem is the flour with ears... and so on...

Leo Popper is a happy family man living in rural Bohemia in the years preceding the Nazi invasion. Out of economic necessity he moves with his family to the big city and becomes an enterprising vacuum cleaner salesman. There he embarks on a series of adulterous adventures, has encounters with boxing pros and famous portrait artists, and schemes to purchase the perfect pond to fulfill his passion for fishing. When the Nazis gain control, the comedy turns sour - he loses his lake, his job, and finally, his family.