Killer Bee is a pseudo-psychological novel about three people trying to survive a zombie apocalypse. But mostly, it's a pulp-horror zombie tale.

Bee and Mort have their home in the relatively quiet town of Haven; an unexceptional British city of roughly seventy-five thousand souls. Some seven months after the zombie outbreak, they are convinced of being pretty much the only human beings left and suffer from what they jokingly call Post Zombie Apocalypse Syndrome (or P-ZAS). With winter approaching fast and their provisions running desperately low, brother and sister are in a constant struggle for survival.

Compared to them, army veteran Jube has it easy. He lives at Zebedee Farm, some six miles from the city, safely surrounded by barb wire, electricity, trap wires, booby traps and what not. He is being kept company by 25 cats and a goldfish named Shakespeare. At night, he changes into battle gear and goes into the city to kill zombies. He is aided in his battle by the illustrious Dr. Venkel, the developer of Zebedee Farm and foreboder of the apocalypse, who currently resides in the basement.