Beneath the dim light of a full moon, the population of Cincinnati mutates into huge, snarling monsters that devour everyone they see, acting upon their most base and bestial desires. Planes fall from the sky. Highways are clogged with abandoned cars, and buildings explode and topple. The city burns. Only four people are immune to the metamorphosis-a smooth-talking thief who maintains the code of the Old West, an African-American bank teller who has struggled her entire life to emerge unscathed from the ghetto, a wealthy middle-aged housewife who finds everything she once believed to be a lie, and a teen-aged runaway turning tricks for food. Somehow, these survivors must discover what caused this apocalypse and stop it from spreading. In their way is not only a city of beasts at night, but, in the daylight hours, the same monsters returned to human form, many driven insane by atrocities committed against friends and families during. Now another night is fast approaching. And once again the moon will be full.