It was a match made in heaven... almost. Two witty, intelligent insomniacs, Kevin (Keaton) and Julia (Davis), meet over the last box of sleepless pills at an all-night convenience store and are immediately attracted. They share an evening of passion and romance and discover that they have a lot in common... maybe too much. When they learn that they're both speechwriters - but for opposing political campaigns - the sweethearts quickly move from speechless to ruthless and drop the pillow talk for serious verbal jabbing. But the more they stab each other directly, the more they realize that true love doesn't always follow along party lines.