On a film set a light fixture breaks down. The two electricians Olaf and Stefan are called to replace it. The gaffer is not there, so Stefan sees his chance to prove himself to everyone. Olaf on the other side has made muffins and wants to eat them with Stefan, he couldn’t care less about the light. A delicate relationship drama between two tough guys ensues. And the film crew has to wait through it all.

Zwei Beleuchter sollen bei Dreharbeiten einen Scheinwerfer auswechseln; eine scheinbar einfache Aufgabe.