Tagline: No children. No future. No hope.
Plot: (see trailer)

Oh, well : In 2027, in a chaotic world in which humans can no longer procreate, a former activist agrees to help transport a miraculously pregnant woman to a sanctuary at sea, where her child's birth may help scientists save the future of humankind.
Opinion:
It's a bit of a mix between Munich and Schindler's List here and there. Brilliant "dark atmosphere" of the future with lots of details for second viewing. The story is simple exactly the way it should be.
Nasty, sad and full of desperation.
But even this doesn't matter. This fecker - Alfonso Cuaron - makes Spielberg (Zemeckis too) look like a schoolboy. I can't imagine them making such shots like the scene with a car on the road. Even if it was just for that - I would've loved the movie, except there are two other 10min-scenes of a film apocalypse.
trailer
9,1/10