When Josiah Whitcomb's son gets into trouble with bad companions in New York City, Josiah leaves the farm and goes into the city to find the boy. There he finds that his country ways are not at all respected in the sophisticated city.
Professor Bosco, a poor flea trainer, rents a bed in a flophouse. Before going to bed, he rallies his troops and once he has made sure his beloved fleas are settled for the night, the professor prepares to sleep the sleep of the just man. Unfortunately he accidentally knocks the box off his bed and the fleas have the time of their lives pestering Bosco's neighbors. To get the escapees back in their box again, the trainer resorts to... his whip! All is back to normal one more time. But not for long, as a stray dog enters the flophouse and very unwisely opens the box, thus creating new havoc.
During the troubled shooting of several movies, David, the prop man's assistant, meets an aspiring actress who tries to find work in the studio. Things get messy when the stagehands decide to go on strike.
A derelict, huddled under the steps of a missionary church, feels enlightened by the sermon of a passionate preacher and infatuated by the beauty of the congregation's pianist, in such a way that he tries to improve his life of poverty by becoming a policeman. His first assignment will be to patrol along Easy Street, the turf of a vicious bully and his criminal gang.
