 "Children of Men" envisages a world one generation from now that has fallen into chaos on the heels of an infertility defect in the population. The world s youngest citizen has just died at 18, and humankind is facing the likelihood of its own extinction. Set against a backdrop of London torn apart by violence and warring nationalistic sects, "Children of Men" follows an unlikely champion of Earth s survival: Theo, a disillusioned ex-activist turned bureaucrat, who is forced to face his own demons and protect the planet s last remaining hope.