The year is 2027 and mankind is on the verge of extintion because their hasn't been a new birth in 18 years. Britain is the only country left that functions "normally." People from all over the globe are flocking to Britain to escape complete poverty but the British government is rounding these people up and putting them in refugee camps or killing them.

Savvy?

There is a secret group of scientists who are still seeking a reason for the infertility when everyone else has given up entirely. There is a group of "terrortits" who are fighting for the rights of refugee' to be excepted into the society of Britain. Finally, there is the military who is trying to wipe out the "terrorists" and keep the refuges from uprising.

Savvy?

Clive Owen's character was once an activist himself and was involved with the leader of the "terrorists" and they had a baby together but it died from a flu pandemic. She asks him for a favor and he gets caught up in a terrorist misson.

The woman who is pregnant is a refugee and the terrorist group want her so that the refugees that have been captured will revolt when they see that they are the future of mankind. The woman wants to get her baby to the scientits who will protect her and try to find out how she was able to carry and deliever this baby when no one else can.

It all very simple actually...