When Chicago musicians Joe and Jerry witness a gangland murder they realize that their only escape is to dress as women and join an all-girls band on the way to a tour of Florida.
Next-door neighbors John Gustafson and Max Goldman are neighborhood curmudgeons whose long-running feud becomes an all-out rilvary when an attractive widow moves into the house across the street.
An ambitious insurance clerk lets the company executives use his apartment for their affairs, and discovers that one of them is seeing the girl he has fallen for.