Philip K. Dick's classic short story tells the story of Douglas Quail, an unfulfilled bureaucrat who dreams of visiting Mars, but can't afford the trip. Luckily, there is Rekal Incorporated, a company that lets everyday stiffs believe they've been on incredible adventures. The only problem is that when technicians attempt a memory implant of a spy mission to Mars, they find that real memories of just such a trip are already in Quail's brain. Suddenly, Quail is running for his life from government agents, but his memories might make him more of a liability than he is worth.