Cupid, the God of love, gets the order to unite two people. On Earth, Otto fails as a street musician because his guitar breaks. While buying a new string, his hand gets stuck in the purse of Tina, who works at the Dr. Bayerle beauty farm. When she enters the subway, the purse is teared off and Otto is hit by Cupid's arrow. Now he wants to give back her purse at the doctor's conference.

Architect Willi receives a surprise visit from Rick, who once saved his life. However, his initial joy at Rick’s sudden appearance doesn’t last long. The guest turns out to be a complete idiot with absolutely no tact. To make matters worse, the uninvited guest doesn’t seem to have the slightest intention of leaving. The usually calm host is growing increasingly nervous.

German agitprop film.

An educational film about an aspect of political economy. The concepts of use value, barter value and labor as a commodity are the subjects; they are intended to introduce the process of understanding the theory of value of work and the law of values, alienation and fetish.