Vampire hunter Edgar Frog is destitute and nearly friendless, when the gorgeous vampire-romance novelist Gwen Lieber offers him a small fortune to go on the vampire search of a life and also save her brother out of a military of newborn vampires using a new drug called the Thirst, which is a mixture of Ecstasy and vampire blood vessels. Realising he can not do this alone, Edgar turns Alan Frog, to his brother, to help him save Gwen's brother.