When Pete Boone casually visits the house of his mum's friend Kathy Redding, he stumbles upon Inspector Gravel and Dirk Lombarde already there, investigating a murder of an unknown man. Pete naturally takes the opportunity to gatecrash and join the team.
Mr Jones, the postman, finds another clue in the flowers. Dirk Lombarde examines the body of an actress at the Marina. Inspector Gravel interviews the director of the play at the centre of the murders. Pete Boone creates his usual havoc at each of the locations.
Peter Boone finds a threatening message in his alphabet soup. Dirk Lombarde takes over the role as director of the play 'Spamlet' which is being telecast live. Peter, and Inspector Gravel, have joined the cast of the production to try and catch the murderer before he kills again.
Kathy Redding introduces the second half of the play 'Spamlet'. Despite the presence of Pete Boone, Dirk Lombarde, and Inspector Gravel another murder is committed. Pete Boone comes face to face with the culprit and is challenged to a sword duel to the death.
Inspector Gravel welcomes a new agent, Smegory Grall, into the police department. Pete Boone immediately recognises him as a person involved in a previous shooting who is missing from his grave. Immediately, Pete decides on a course of backwards voodoo to get in touch with the world of zombies.