A pilot testing an experimental new rocket powered craft manages to fly into the future and land at the now deserted airbase he left. He ends up in a city with people who are suspicious he is a spy and who want to keep him to procreate with the rulers daughter because the majority of the inhabitants are sterile. He manages to escape and return to his own time but ages dramatically.
Y Tu Mamá También and Harry Potter and the Prisoner of Azkaban director Alfonso Cuarón returns to the helm to tell this futuristic tale in which society is without hope since humankind lost its ability to procreate. The year is 2027, and women can no longer give birth. The youngest inhabitant of the planet has just died at the age of 18, and all hope for humanity has been lost. As civilization descends into chaos, a dying world finds one last chance for survival in the form of a woman who has become inexplicably pregnant. Now, as warring nationalistic sects clash and British leaders try to maintain their totalitarian stronghold on the country, a disillusioned bureaucrat (Clive Owen) is brought back into the fold of activism by his guerrilla ex-wife (Julianne Moore). Reluctantly, he takes on the daunting task of escorting Kee (Claire-Hope Ashitey), the refugee who represents humankind's last hope for survival, out of harm's way and into the care of a mysterious organization known as The Human Project.