A Dutch teenager, Martin Arkenhout, and an American college student, Seth Goodman, strike up a conversation on a bus in Florida, and on a whim they rent a car to better explore the rural area. But then the car breaks down and Goodman, trying to summon help on the roadside, is struck by a passing car and left critically injured. Arkenhout bludgeons Goodman with a rock, switches their wallets and papers, and continues Goodman's journey to college in New York. Arkenhout soon must give up the identity when Goodman's suspicious parents demand he comes home for Christmas. He has by now developed a taste for wealth and luxury, and so begins befriending and killing rich people, stealing their identities and living their comfortable lives for as long as he can before moving on.