A serial killer lurks in the California fog, and some accidental heroes are forced into service.

First, there is Buck, a young man with an unlikely name who must first overcome harsh prejudice before he can seek the heart of his beloved.

And John, haunted by the life he thought he had left far behind.

There is Staci, a young mother raising her child alone in the safety of her small home town — or so she thinks.

There is Rick, the young sheriff's deputy who must find and rescue the woman he loves.

And then there is Sarah, who must seek the unthinkable when her world dissolves around her.