A few worker of a stone factory that don't have health care, have to hide in a dark and small room every month when the insurance agent arrives. This time many problems happen. Some of them who are not happy with their situation and they didn't receive their salary for couple of months, want to show them self to the agent so their boss get a huge surtax, but there is a gas lick in the room and one of the workers who has 'Asthma' is about to die. Finally all the workers help him to get near the window close to the ceiling and he survives.