In a near-abandoned subdivision west of Houston, a wayward teen runs headlong into her equally willful and unforgiving neighbor, an aging bullfighter who's seen his best days in the arena; it's a collision that will change them both.

Widowed when his FBI agent wife is killed in an FBI anti-terrorist operation gone wrong, a college professor becomes increasingly obsessed with the culture and sub-society of these dangerous groups. The arrival of new neighbors, gives him new spirit, as they are gregarious and friendly, with two children that his son can be friends with. He is even beginning to see another woman. However, he begins to suspect something is odd about the neighbors, something about the way they don't want him to...