 Skinny and Glimpy disappear through a secret passage, and Scruno is spooked when Nardo reappears.At constable Jim's office, the grave digger recalls seeing the boys, and Jim believes they may have fallen into the killer's hands at the Billings estate.The boys, meanwhile, search for Peewee, but are continually being surprised by the appearance of coffins and objects that move themselves, and by the disappearance of their pals through walls and closets.