When your memory is one longer trustworthy how can you what is any more? On Earth Arnold Schwarzenegger is a construction worker who can’t stop dreaming of Mars. A trip to sinister memory transplant for an imaginary holiday on Mars goes horribly wrong and, when he returns he finds things are not quite the same. It seems everyone wants him including his wife, friends and several strangers too. A record left by his 'other self' tell him to get a The reality of the situation is constantly in question. Who is he? What is real and what is not