Lloyd Christmas (Jim Carrey) is a looser taxi driver, who try to return a suitcase which contain lot of money to its owner, a beautiful woman named Marry Swanson (Lauren Holly) which he took in his taxi to the airport, earlier. He must give her back the suitcase, and for that he goes with his dumb partner, Harry Dunne (Jeff Daniels) to a snowy town named Aspen. But a pair of criminals who wants the money try to follow them and to steal the money in the suitcase. Moreover, Harry and Lloyd both fall in love with Marry, and they struggle each other to win her heart.