I Am Legend

The last human survivor of the vampire epidemic has to maintain his defences against their onslaught, while attempting to research the cause and possibly solution to the plague. Robert Neville is the last living man on Earth... but he is not alone. Every other man, woman and child on the planet has become a vampire, and they are hungry for Neville's blood. By day he is the hunter, stalking the undead through the ruins of civilization. By night, he barricades himself in his home and prays for the dawn. How long can a man survive like this?