Half-vampire Darren and his new friend are on the hunt for a monster in the third installment of New York Times bestselling Saga of Darren Shan series.
Darren, the vampires assistant, gets a taste of the city when he leaves the Cirque du Freak with Evra the snake-boy and Mr. Crepsley. When corpses are discoveredcorpses drained of bloodDarren and Evra are compelled to hunt down whatever foul creature is committing such horrendous acts. Meanwhile, beneath the streets, evil stalks Darren and Evra, and all clues point to Mr. Crepsley. Can they escape, or are they doomed to perish in the tunnels of blood?