Agatha Christie's 'The Hollow' plunges readers into the seemingly idyllic world of the Angkatell family and their weekend guests at their country estate. The tranquility shatters when the unlikable Dr. John Christow is found dead by the swimming pool, a pistol clutched in his wife Gerda's hand. Detective Hercule Poirot, who happens to be a guest nearby, is drawn into the complex web of relationships, hidden passions, and long-held secrets. As he interviews the diverse cast of characters, including a famous sculptor and a film star, Poirot must navigate a labyrinth of motives and alibis to uncover the true killer in this classic whodunit, where everyone has something to hide.