"In the Gay Nineties New York had grown up into bustles and balloon Sleeves ... but The Bowery had grown younger, louder and more rowdy until it was known as the 'Livest Mile on the face of the globe' ... the cradle of men who were later to be famous.

Molly and Bee, sweet young 'working girls,' live in a cheap room over a New York grocery store. Molly's idol, wealthy Jack Cromwell, lives in a Long Island mansion but is markedly less happy, since his fiancée Jane won't discourage her other admirers. Fleeing in his car, Jack ends up in an urban block party where he meets you-know-who.