Cat Among Pigeons

But the school year suddenly takes a deadly turn when one of the teachers is found shot to death. As the investigation ensues, it becomes clear that the killer was not an outsider—and equally clear that no one at Meadowbank is who he or she seems to be. It is up to Hercule Poirot to determine who is who—and, more importantly, what has drawn the killer to the school—before anyone else falls victim to the cat among the pigeons.