Nonstop laughs are back in the house with this super-sized sequel that's wilder, funnier, and filled with even more outrageous new adventures! Martin Lawrence and Nia Long return in a heavyweight hit comedy that's loads of fun for the whole family. In the interest of national security, FBI agent Malcolm Turner (Lawrence) goes back undercover as Big Momma; a slick-talking, slam-dunking Southern granny with attitude to spare. Now this granny must play nanny to three demanding kids to complete his most outrageous assignment ever!