What does John Stamos do when his twenty-something year old son, who he never knew he had, shows up toting his beautiful little girl with him? Well, he simply has to accept that he's just been GRANDFATHERED. A show about an ultimate bachelor who suddenly discovers that he is not only a father, but a grandfather as well. John Stamos stars as Jimmy Martino the man-about-town and very available highly successful/bachelor/restaurateur whose twenty something year old son, played by Josh Peck suddenly shows up with his adorable daughter EDIE.
