Will Smith living in New York City with literally not another sinner around to talk to, well he does have his dog. It's pretty cool though and has some awesome empty-street views of the city. He plays a military scientist that finds himself somehow immune to a virus that turns humans into some kind of ferocious vampire/zombie type creatures. 90% of the world's population has been wiped out so Smith's character spends his time trying to find a cure. Oh and making fake cardboard people to talk to so he doesn't go out of his mind. Not a bad life really 'ey? Despite the living in perpetual fear and running for your life craic that is.