Children of Men (2006)

Directed by: Alfonso Cuarón
Written by: Alfonso Cuarón, Timothy J. Sexton, David Arata, Mark Fergus, Hawk Ostby & P.D. James (novel).
ABOUT THE FILM
When infertility threatens mankind with extinction and the last child born has perished, a disillusioned bureaucrat (Clive Owen) becomes the unlikely champion in the fight for the survival of Earth's population; He must face down his own demons and protect the planet's last remaining hope from danger.
John Kinnane