The siege continues with the last humans on Earth trapped behind the walls of Vatican City as billions of vampires wait outside, afraid of the holy relics. But something is buried beneath the Vatican itself and the vampires want it more than even the human blood inside.
Huck is an autistic man with extraordinary powers who tries to do one good deed every day. Now he's back in a sequel where a mysterious man tells him he and his mother aren't the ONLY super-people out there and there are others in hiding just like them.