Pekerja konstruksi Douglas Quaid menemukan chip memori di otaknya selama perjalanan virtual-reality. Dia juga menemukan bahwa masa lalunya telah diciptakan untuk menyembunyikan plot dominasi planet. Segera, dia pergi ke Mars untuk mencari tahu siapa dia dan siapa yang menanam chip.
Construction worker Douglas Quaid discovers a memory chip in his brain during a virtual-reality trip. He also finds that his past has been invented to conceal a plot of planetary domination. Soon, he’s off to Mars to find out who he is and who planted the chip.