Larry Appleton has just settled in his new Chicago apartment after leaving home of one of nine kids and took a job at the corner discount store working for his greedy landlord Mr. Twinkacetti until he can eventually become a photo journalist. But one evening, Balki Bartokomous, his distant cousin and a Mediterranean sheep herder from the island of Mypos shows up on his door step looking for a place to stay. So Larry takes him in and tries to get him a job at Twinkacetti's store which may mean risking his own job.