Hollow
Cordially invited to The Hollow for the weekend get-together, Hercule Poirot arrives just in time to see Gerda Christow standing, revolver in hand, over the dead body of her husband. Though it seems obvious she has killed her wayward spouse, Poirot doesn't believe things are so simple, especially when all the guests seem to loathe each other. Love, deceit, mystery, and death-rest assured Poirot will get to the heard of the matter.