
“Joy” joins a long legacy of films about chasing dreams of success in business and family -- but it does so in its own comedic, emotional and inventive ways. The story began with the unlikely but real-life narrative of Joy Mangano, who in the 1990s became a new kind of television star and entrepreneurial powerhouse with a series of household inventions, including the famed, “self-wringing” Miracle Mop, which kicked-off the Long Island single mother’s ongoing business empire.