Snow

Snow is used as a plot device in several works by Agatha Christie. Often it is used as a way to isolate the characters from the outside world. It can also be used as a plot device to cover, or enhance, traces of human activity.

Works where snow plays a significant role

 * The Adventure of the Christmas Pudding
 * The Erymanthian Boar
 * Hercule Poirot's Christmas
 * The Mousetrap
 * Murder on the Orient Express
 * The Sittaford Mystery
 * Three Blind Mice
 * Three Blind Mice (radio play)