Diva, a small yet brave dog, and Flea, a curious streetwise cat, develop an unexpected friendship in this unforgettable tale of discovery. For as long as she could remember, Diva lived at 11 avenue Le Play in Paris, France. For as long as he could remember, Flea also lived in Paris, France-but at no fixed address. When Flea passed Diva's courtyard one day, their lives were forever changed. Together, Diva and Flea explore and share their very different worlds, as only true friends can do.