A handsome and wealthy businessman, Bill Davis has a high-powered career, a stunning penthouse on Central Park East, a succession of beautiful women and a dignified old-school British butler, Mr. French, to make sure his life runs according to plan. Bill's life of blissful bachelorhood was years in the making, but it is destroyed in a single day with the arrival of two 6-year-old twins and their 14-year-old sister.

Um executivo, Bill Davis, assume seus sobrinhos após a morte de seu irmão. Bill é um homem de sucesso que vive em Manhattan, ele contará com a ajuda de seu mordomo French. French é muito eficiente, mas terá que se virar para cuidar dos pestinhas, os gêmeos Buffy e Jody e sua irmã mais velha, Sissy.