Mechant garnement

After the disastrous events of Problem Child (1990) and Problem Child 2 (1991), Junior pulls out all the stops to woo Tiffany, a popular and good-looking classmate out of his league. However, as if trying to impress the most beautiful girl in the class weren't challenging enough, Junior must also compete with a child star, a hockey player, and a boy scout for her attention. But nothing is over until it's over. Who knows what Junior can do to crown himself the king of the prom?