Boris Petrovich, a modest employee of the registry office, selflessly and creatively in love with his work. All his life he wishes his fellow countrymen health, happiness, good luck on days of celebrations, comforts them in days of sorrow, but remains a kind eccentric for everyone, giving many reasons for jokes and bullying. But three times in a row his evil wishes come true, accidentally dropped from his lips, and Boris Petrovich begins to be feared and respected.