When Muggs learns that the new tenants are due to examine the place at noon the following day, he plans to frighten them away by picking a fight with Butch and the Five Pointers, a rival gang.
Meanwhile, Muggs and the gang see Higgins supervising the delivery of some window boxes that he ordered to replace the weather-beaten pots that are lining the street.
Soon, the prospective tenants, an elderly woman named Amelia Norton and her French-born grandson Jean arrive, and Higgins greets them.
With the bases loaded, Jean hits a home run and wins the game, and Tobey is awarded his much-needed trip to the country.
It features performances by Jimmie Noone and His Orchestra and The Ashburns, and Leo Gorcey's wife, Kay Marvis, has a supporting role as Irma Treadwell.