Gorgeous Charlotte Cantilini (Jennifer Lopez) has finally met "Mr. Right," Dr. Kevin Fields (Michael Vartan). There's just one problem that stands in the way of everlasting bliss: Kevin's overbearing and controlling mother, Viola (Jane Fonda). Fearing she will lose her son's affections forever, Viola decides to break up the happy couple by becoming the world's worst mother-in-law. Co-stars Wanda Sykes. Robert Luketic directs.