The ten-year-old Shluffmuffins twins, still evading the evil, giant ants that tried to adopt them, discover the culinary delights of swamps and encounter a zombie who bears a strange resemblance to their deceased father.

When the babies who are being fed on human snot mutate into half-human brats, Hedy Mandible uses her hypnotic control over Cheyenne to force her to teach them proper behavior, while the Jackal initiates another elaborate scheme to assassinate Wally.