Meryl Streep and Jack Nicholson are wonderful together in this wickedly funny look at modern romance. Streep plays Rachel, a succesful food writer who puts love and motherhood ahead of her career. Nicholson plays Mark, a women-chasing newspaper columnist who can't quite give up his old tricks. She lives in New York. He lives in Washington, D.C. And if that combination doesn't give a relationship Heartburn, nothing will!