Charlie Chaplin who works in the conveyer belt factory does tighten the screws all day.
He gets obsessive compulsive disorder to tighten all things that he can see, and has been hospitalized to the mental hospital.
After discharging the hospital, he wanders the street without the job and goes into prison to be seized by the demonstrators.
Charlie Chaplin who sets free from several years prison helps pretty girl who stole the bread.